- egmontense, Prunum egmontense J. Espinosa & J.A. Ortea, 2015 - (MARGINELLIDAE)
- egmontianum, Trachycardium egmontianum (R.J. Shuttleworth, 1856) - (CARDIIDAE)
- Egociena, syn of: Genus Glabella W.J. Swainson, 1840 (MARGINELLIDAE)
- egorlycensis, Viviparus egorlycensis Volkova, 1955 † - (VIVIPARIDAE) (FOSSIL)
- egorovae, Onoba egorovae H. Numanami, 1996 - (RISSOIDAE)
- egorovi, Parafrechites egorovi Konstantinov, 1991 † - (BEYRICHITIDAE) (FOSSIL)
- egorovi, Streblopteria egorovi Kurushin, 1984 † - syn of: Streblopterinella egorovi (Kurushin, 1984 †) - (DELTOPECTINIDAE) (FOSSIL)
- egorovi, Streblopterinella egorovi (Kurushin, 1984 †) - (DIMYIDAE) (FOSSIL)
- egorovi, Retshitsella egorovi Mazaev, 1998 † - (FISSURELLIDAE) (FOSSIL)
- egorovi, Boreotrophon egorovi R. Houart, 1995 - (MURICIDAE)
- egorovi, Orthonychia egorovi Mazaev, 1996 † - (ORTHONYCHIIDAE) (FOSSIL)
- egorovi, Arctonautilus egorovi E.S. Sobolev, 1989 † - (PROPTYCHITIDAE) (FOSSIL)
- egorovi, Praesibirites egorovi Dagis & Ermakova, 1988 † - (SIBIRITIDAE) (FOSSIL)
- Egotistica, Genus Egotistica Marwick, 1934 † (BUCCINIDAE) (FOSSIL)
- Egouana, Subgenus Prunum (Egouana) Jousseaume, 1875 † (MARGINELLIDAE) (FOSSIL)
- egouen, Marginella egouen F.P. Jousseaume, 1875 - syn of: Prunum amygdalum (L.C. Kiener, 1841) - (MARGINELLIDAE)
- Egouena, syn of: Genus Prunum Herrmannsen, 1852 (MARGINELLIDAE)
- Egrabensiceras, Genus Egrabensiceras † (AMMONOIDEA (unassigned)) (FOSSIL)
- Egraca, syn of: Genus Lucina J.B.P.A. Lamarck, 1799 (LUCINIDAE)
- Egracina, syn of: Genus Divaricella E.C. Von Martens, 1880 (LUCINIDAE)
- egrediens, Owenites egrediens Welter, 1922 † - syn of: Owenites koeneni A. Hyatt & Smith, 1905 † - (MELAGATHICERATIDAE) (FOSSIL)
- egrediens, Morphoceras egrediens Wetzel, 1937 † - (MORPHOCERATIDAE) (FOSSIL)
- egregaria, Cosmomya egregaria Holdhaus, 1913 † - (SANGUINOLITIDAE) (FOSSIL)
- egregia, Archachatina marginata egregia (P. Dautzenberg, 1921) - (ACHATINIDAE)
- egregia, Aclis egregia W.H. Dall, 1889 - syn of: Costaclis egregia (W.H. Dall, 1889) - (ACLIDIDAE)
- egregia, Engina egregia (L.A. Reeve, 1844) - (BUCCINIDAE)
- egregia, Auris bilabiata egregia J.C. Jay, 1836 - (BULIMULIDAE)
- egregia, Notadusta egregia Schilder, 1937 - (CYPRAEIDAE)
- egregia, Costaclis egregia (W.H. Dall, 1889) - (EULIMIDAE)
- egregia, Melanella egregia (R.J.L. Guppy, 1896 †) - (EULIMIDAE) (FOSSIL)
- egregia, Helix egregia G.P. Deshayes, 1850 - (HELICIDAE)
- egregia, Palaeohelicina egregia (L. Pfeiffer, 1855) - (HELICINIDAE)
- egregia, Plaxiphora egregia (C.B. Adams, 1867) - (MOPALIIDAE)
- egregia, Fremblya egregia (C.B. Adams, 1867) - syn of: Plaxiphora egregia (C.B. Adams, 1867) - (MOPALIIDAE)
- egregia, Nuculana egregia (R.J.L. Guppy, 1882) - (NUCULANIDAE)
- egregia, Glyptophysa egregia H.B. Preston, 1906 - (PLANORBIDAE)
- egregia, Chondrothyretes egregia (L. Pfeiffer, 1856) - (POMATIIDAE)
- egregia, Glyptopupoides egregia (C. Hedley & A. Mousson, 1892) - (PUPILLIDAE)
- egregia, Mormula egregia A. Adams, 1864 - (PYRAMIDELLIDAE)
- egregia, Xanthodaphne egregia (W.H. Dall, 1908) - (RAPHITOMIDAE)
- egregia, Berthais egregia (A. Adams, 1863) - (VANIKORIDAE)
- egregia, Microstelma egregia (W.H. Dall, 1889) - (ZEBINIDAE)
- egregia nigrilabris, Auris egregia nigrilabris H.A. Pilsbry, 1896 - syn of: Auris bilabiata nigrilabris H.A. Pilsbry, 1896 - (BULIMULIDAE)
- egregia rutila, Chondrothyretes egregia rutila P. Bartsch & C. de la Torre, 1938 - (POMATIIDAE)
- egregiella, Archachatina marginata egregiella J.C. Bequaert & W.J. Clench, 1936 - (ACHATINIDAE)
- egregium, Diorugoceras egregium Shimanskiy, 1967 † - (CENTROCERATIDAE) (FOSSIL)
- egregium, Catazone egregium (Billings, 1874 †) - (MURCHISONIIDAE) (FOSSIL)
- egregium, Pisidium egregium H.B. Herrington, 1954 - syn of: Pisidium casertanum (Poli, 1791) - (SPHAERIIDAE)
- egregium, Calliotectum egregium P. Bouchet & G.T. Poppe, 1995 - (VOLUTIDAE)
- egregius, Churkites egregius Zharnikova & Okuneva, 1990 † - (ARCTOCERATIDAE) (FOSSIL)
- egregius, Cenoceras egregius (Pia, 1914 †) - (CENOCERATIDAE) (FOSSIL)
- egregius, Dendroconus egregius G.B. III Sowerby, 1914 - syn of: Calamiconus quercinus (J. Lightfoot, 1786) - (CONIDAE)
- egregius, Buliminus labrosus egregius G. Nägele, 1902 - (ENIDAE)
- egregius, Nautilus egregius Pia, 1914 † - syn of: Cenoceras egregius (Pia, 1914 †) - (NAUTILIDAE) (FOSSIL)
- egregius, Microcornus egregius Demidenko, 2001 † - (NELEGEROCORNIDAE) (FOSSIL)
- egregius, Chlamys egregius Nomland, 1917 † - (PECTINIDAE) (FOSSIL)
- egregius, Gonyostomus egregius L. Pfeiffer, 1845 - (STROPHOCHEILIDAE)
- egressus, Serina ser egressus (R. Sturany, 1900) - (ENIDAE)
- egretta, Ardeadoris egretta W.B. Rudman, 1984 - (CHROMODORIDIDAE)
- egretta, Bornia egretta A.A. Olsson, 1961 - syn of: Diarmaidia egretta (A.A. Olsson, 1961) - (KELLIIDAE)
- egretta, Diarmaidia egretta (A.A. Olsson, 1961) - (LASAEIDAE)
- egretta, Mopalia egretta S.S. Berry, 1919 - (MOPALIIDAE)
- Egrona, Genus Egrona Saul, 1993 † (CARDIIDA (unassigned)) (FOSSIL)
- egyptiacus, Thomasites egyptiacus Douville, 1928 † - syn of: Thomasites rollandi (F. Péron, 1890 †) - (PSEUDOTISSOTIIDAE) (FOSSIL)
- ehimensis, Anasibirites ehimensis Bando, 1964 † - (MELAGATHICERATIDAE) (FOSSIL)
- ehlersi, Burckhardtites ehlersi G. Humphrey, 1949 † - (DESMOCERATIDAE) (FOSSIL)
- ehlersi, Discosorus ehlersi Foerste, 1924 † - (DISCOSORIDAE) (FOSSIL)
- ehlersi, Loxoplocus ehlersi Foerste, 1923 † - syn of: Loxoplocus gothlandicus Ulrich & Scofield, 1897 † - (LOPHOSPIRIDAE) (FOSSIL)
- ehlersii, Urocyclus ehlersii H.R. Simroth, 1905 - (UROCYCLIDAE)
- Ehlersina, Genus Ehlersina Linsley , 1968 † (GOSSELETINIDAE) (FOSSIL)
- Ehlersoceras, Genus Ehlersoceras Foerste, 1932 † (ONCOCERATIDAE) (FOSSIL)
- ehningensis, Trigonia ehningensis (Rollier, 1912 †) - (TRIGONIIDAE) (FOSSIL)
- ehrenbergi, Anadara ehrenbergi (R.W. Dunker, 1868) - (ARCIDAE)
- ehrenbergi, Mastus emarginatus ehrenbergi (L. Pfeiffer, 1847) - (ENIDAE)
- ehrenbergi, Atys ehrenbergi (A. Issel, 1869) - (HAMINOEIDAE)
- ehrenbergi, Eremina ehrenbergi (J.R. Roth, 1839) - (HELICIDAE)
- ehrenbergi, Domiporta ehrenbergi C.F. Jickeli, 1874 - syn of: Domiporta granatina (J.B.P.A. Lamarck, 1811) - (MITRIDAE)
- ehrenbergi, Gregariella ehrenbergi (A. Issel, 1869) - (MYTILIDAE)
- ehrenbergi, Gyraulus ehrenbergi (H.H. Beck, 1837) - (PLANORBIDAE)
- ehrenbergi, Pusillina ehrenbergi (R.A. Philippi, 1844) - (RISSOIDAE)
- ehrenbergi gwyni, Pusillina ehrenbergi gwyni F. Nordsieck, 1972 - (RISSOIDAE)
- ehrlichi, Nautilus ehrlichi Mojsisovics, 1873 † - syn of: Clymenonautilus ehrlichi (Mojsisovics, 1873 †) - (NAUTILIDAE) (FOSSIL)
- ehrlichi, Leionucula ehrlichi (R. Hoernes, 1875 †) - (NUCULIDAE) (FOSSIL)
- ehrlichi, Clymenonautilus ehrlichi (Mojsisovics, 1873 †) - (SYRINGONAUTILIDAE) (FOSSIL)
- Ehrmaniella, syn of: Genus Ehrmanniella A. Zilch, 1949 (CLAUSILIIDAE)
- ehrmanni, Boreoelona ehrmanni L.A. Prozorova & Y.I. Starobogatov, 1991 - (BITHYNIIDAE)
- ehrmanni, Bythinella austriaca ehrmanni F.A. Pax, 1938 - (BYTHINELLIDAE)
- ehrmanni, Synprosphyma ehrmanni H. Nordsieck, 2001 - (CLAUSILIIDAE)
- ehrmanni, Steatonenia ehrmanni H. Nordsieck, 2005 - (CLAUSILIIDAE)
- ehrmanni, Tandonia ehrmanni H.R. Simroth, 1910 - (MILACIDAE)
- Ehrmanniella, Genus Ehrmanniella A. Zilch, 1949 (CLAUSILIIDAE)
- eiapopeia, Vallonia eiapopeia J. Gerber, 1996 - (VALLONIIDAE)
- eibesfeldti, Eubranchus eibesfeldti J.A. Ortea, G.M. Caballer & J.J. Bacallado, 2003 - (EUBRANCHIDAE)
- eichhorsti, Vepricardium eichhorsti N.N. Thach, 2015 - (CARDIIDAE)
- eichwaldi, Bithynia eichwaldi I. Krynicki, 1837 - syn of: Turricaspia variabilis (K.E.I. von Eichwald, 1838) - (BITHYNIIDAE)
- eichwaldi, Cardium eichwaldi I. Krynicki, 1837 - syn of: Didacna baeri (O.A. Grimm, 1877) - (CARDIIDAE)
- eichwaldi, Cerastoderma glaucum eichwaldi L.A. Reeve, 1844 - (CARDIIDAE)
- eichwaldi, Clausilia eichwaldi Siemaschko, 1847 - syn of: Caucasica somchetica (L. Pfeiffer, 1846) - (CLAUSILIIDAE)
- eichwaldi, Pictetoceras eichwaldi (Verneuil, 1845 †) - (CYCLOSTOMICERATIDAE) (FOSSIL)
- eichwaldi, Cymatoceras eichwaldi Karakasch, 1907 † - (CYMATOCERATIDAE) (FOSSIL)
- eichwaldi, Streblopteria eichwaldi Stuckenberg, 1898 † - (DELTOPECTINIDAE) (FOSSIL)
- eichwaldi, Gomphoceras eichwaldi de Verneuil, 1845 † - (DIESTOCERATIDAE) (FOSSIL)
- eichwaldi, Dreissena eichwaldi A. Issel, 1866 - syn of: Dreissena caspia K.E.I. von Eichwald, 1855 - (DREISSENIDAE)
- eichwaldi, Palaeocyclendoceras eichwaldi Balaschov, 1968 † - syn of: Endoceras damesi Dewitz, 1880 † - (ENDOCERIDA (unassigned)) (FOSSIL)
- eichwaldi, Eulima eichwaldi R. Hoernes, 1856 † - (EULIMIDAE) (FOSSIL)
- eichwaldi, Holopea eichwaldi E.F.R.K. Koken, 1897 † - (HOLOPEIDAE) (FOSSIL)
- eichwaldi, Caucasigena eichwaldi (L. Pfeiffer, 1846) - (HYGROMIIDAE)
- eichwaldi, Lophoceras eichwaldi Shimanskiy, 1967 † - (KONINCKIOCERATIDAE) (FOSSIL)
- eichwaldi, Murchisonia eichwaldi E.F.R.K. Koken, 1889 † - (MURCHISONIIDAE) (FOSSIL)
- eichwaldi, Phasianella eichwaldi R. Hoernes, 1856 † - (PHASIANELLIDAE) (FOSSIL)
- eichwaldi, Phyllopachyceras eichwaldi (Karakash, 1895 †) - (PHYLLOCERATIDAE) (FOSSIL)
- eichwaldi, Anisus eichwaldi (O.A. Grimm in W. Dybowski, 1888) - (PLANORBIDAE)
- eichwaldi, Palaeocycloceras eichwaldi I. Balashov, 1968 † - (PROTEOCERATIDAE) (FOSSIL)
- eichwaldi, Rostellaria eichwaldi A. Schmidt, 1869 - (ROSTELLARIIDAE)
- eichwaldi, Sibirites eichwaldi (Keyserling, 1845 †) - (SIBIRITIDAE) (FOSSIL)
- eichwaldi, Euglesa eichwaldi A. Stadnichenko, 1983 - syn of: Pisidium personatum A.W. Malm, 1855 - (SPHAERIIDAE)
- eichwaldi, Gibbula eichwaldi A.E.M. Cossmann & M.A. Peyrot, 1916 † - (TROCHIDAE) (FOSSIL)
- eichwaldi albocostata, Helix eichwaldi albocostata O. von Retowski, 1914 - syn of: Shileykoia daghestana (W. Kobelt, 1877) - (HELICIDAE)
- eichwaldi avitensis, Gibbula eichwaldi avitensis A.E.M. Cossmann & M.A. Peyrot, 1916 - (TROCHIDAE)
- eichwaldi dybowski, Planorbis eichwaldi dybowski C.M. Kolesnikov, 1947 - syn of: Anisus kolesnikovi B.M. Logvinenko & Y.I. Starobogatov, 1966 - (PLANORBIDAE)
- eichwaldi konigi, Helix eichwaldi konigi O. von Retowski, 1914 - syn of: Shileykoia daghestana (W. Kobelt, 1877) - (HELICIDAE)
- eichwaldi nivicola, Caucasigena eichwaldi nivicola W.A. Lindholm, 1913 - syn of: Caucasigena eichwaldi (L. Pfeiffer, 1846) - (HYGROMIIDAE)
- Eichwaldia, syn of: Genus Turritella J.B.P.A. Lamarck, 1799 (TURRITELLIDAE)
- eichwaldiana, Caspiohydrobia eichwaldiana (A.N. Golikov & Y.I. Starobogatov, 1966) - (HYDROBIIDAE)
- Eichwaldiella, syn of: Genus Turritella J.B.P.A. Lamarck, 1799 (TURRITELLIDAE)
- Eichwaldipoma, Subgenus Pomatias (Eichwaldipoma) Y.I. Starobogatov & V.V. Anistratenko, 1991 (POMATIIDAE)
- Eichwaldoceras, Genus Eichwaldoceras Balashov, 1955 † (ESTONIOCERATIDAE) (FOSSIL)
- eidalima, Seguenzia eidalima B.A. Marshall, 1991 - (SEGUENZIIDAE)
- eideri, Granulina eideri J. Espinosa & J.A. Ortea, 2014 - (MARGINELLIDAE)
- eideri, Mya eideri G. Høpner Petersen, 1999 - (MYIDAE)
- eidola, Borsonellopsis eidola W.H. Dall, 1919 - syn of: Borsonella callicesta (W.H. Dall, 1902) - (BORSONIIDAE)
- Eidothea, syn of: Genus Aglaja S.A. Renier, 1807 (AGLAJIDAE)
- eiekitensis, Bajarunia eiekitensis (A.M. Popov, 1962 †) - (MEEKOCERATIDAE) (FOSSIL)
- Eifelcyrtus, Genus Eifelcyrtus Frýda & Heidelberger, 2003 † (VLTAVIELLIDAE) (FOSSIL)
- eifelense, Alpenoceras eifelense (Schindewolf, 1942 †) - (DISCOSORIDAE) (FOSSIL)
- eifelense, Endodiscosorus eifelense Schindewolf, 1942 † - syn of: Alpenoceras eifelense (Schindewolf, 1942 †) - (LOWOCERATIDAE) (FOSSIL)
- eifelense, Leptodesma wupperanum eifelense Dahmer, 1943 † - (PTERINEIDAE) (FOSSIL)
- eifelia, Alaskozygopleura eifelia Heidelberger & K. Bandel, 1999 † - (PALAEOZYGOPLEURIDAE) (FOSSIL)
- eifeliense, Bieberiana eifeliense Beushausen, 1895 † - syn of: Bieberiana pugnans (Whidborne, 1889 †) - (HIPPOCARDIIDAE) (FOSSIL)
- eifeliense, Rutoceras eifeliense d'Archiac & Verneuil † - (RUTOCERATIDAE) (FOSSIL)
- Eifeloceras, Genus Eifeloceras Foerste, 1929 † (PSEUDORTHOCERATIDAE) (FOSSIL)
- eifliense, Goniatites eifliense Steininger, 1849 † - syn of: Aulatornoceras eifliense (Steininger, 1849 †) - (GONIATITIDAE) (FOSSIL)
- eifliense, Aulatornoceras eifliense (Steininger, 1849 †) - (TORNOCERATIDAE) (FOSSIL)
- eifliense posterior, Aulatornoceras eifliense posterior Becker, 1993 † - (TORNOCERATIDAE) (FOSSIL)
- eigenmanni, Helicodiscus eigenmanni H.A. Pilsbry, 1900 - (HELICODISCIDAE)
- eightsi, Panopea eightsi J.D. Stilwell & Zinsmeister, 1992 † - (HIATELLIDAE) (FOSSIL)
- eightsii, Nucula eightsii J.C. Jay, 1839 - syn of: Yoldia eightsii (J.C. Jay, 1839) - (NUCULIDAE)
- eightsii, Yoldia eightsii (J.C. Jay, 1839) - (YOLDIIDAE)
- eikenboomi, Graphis eikenboomi J. van der Linden & R.G. Moolenbeek, 2004 - (TOFANELLIDAE)
- eikoae, Luchuconulus eikoae M. Azuma, 1983 - (EUCONULIDAE)
- eikoae, Gibbula eikoae G.T. Poppe, S.P. Tagaro & H. Dekker, 2006 - (TROCHIDAE)
- eilatensis, Fungiacava eilatensis (T.F. Goreau, N.I. Goreau & al., 1968) - (MYTILIDAE)
- eilatensis, Crenavolva eilatensis (W.O. Cernohorsky, 1972) - (OVULIDAE)
- eileta, Hemipleurotoma eileta Gardner, 1938 † - syn of: Gemmula vaningeni J. Brown & H.A. Pilsbry, 1913 † - (TURRIDAE) (FOSSIL)
- eimensis, Parkinsonia eimensis Wetzel, 1911 † - (PARKINSONIIDAE) (FOSSIL)
- eimensis rectangularis, Parkinsonia eimensis rectangularis Wetzel, 1937 † - (PARKINSONIIDAE) (FOSSIL)
- einasleigh, Scagacola einasleigh J. Stanisic, 2010 - (RHYTIDIDAE)
- einseni, Tegula einseni H.K. Jordan, 1936 - syn of: Tegula eiseni H.K. Jordan, 1936 - (TEGULIDAE)
- Eione, syn of: Genus Nassarius Duméril, 1805 (NASSARIIDAE)
- eircticum, Cochlostoma eircticum C.A. Westerlund, 1892 - syn of: Cochlostoma paladilhianum A.de Saint-Simon, 1869 - (COCHLOSTOMATIDAE)
- eireana, Doto eireana H.M. Lemche, 1976 - (DOTIDAE)
- eirene, Pseudunela eirene E. Wawra, 1988 - (PSEUDUNELIDAE)
- Eirlysia, Genus Eirlysia Batten, 1956 † (PHYMATOPLEURIDAE) (FOSSIL)
- Eiselia, Genus Eiselia Dietz, 1911 † (ANOMPHALIDAE) (FOSSIL)
- eisenbergensis, Lyrogoniatites eisenbergensis (Ruprecht, 1937 †) - (NEOGLYPHIOCERATIDAE) (FOSSIL)
- eiseni, Sphenosphaera eiseni (Lindström, 1884 †) - (BELLEROPHONTIDAE) (FOSSIL)
- eiseni, Cerithiopsis eiseni A.M. Strong & L.G. Hertlein, 1939 - (CERITHIOPSIDAE)
- eiseni, Modiolus eiseni A.M. Strong & L.G. Hertlein, 1937 - (MYTILIDAE)
- eiseni, Odostomia eiseni H.K. Jordan, 1936 - (PYRAMIDELLIDAE)
- eiseni, Tegula eiseni H.K. Jordan, 1936 - (TEGULIDAE)
- eiseni, Coelocentrum eiseni P. Bartsch, 1907 - syn of: Spartocentrum eisenianum (H.A. Pilsbry, 1900) - (UROCOPTIDAE)
- eiseniana, Pseudosubulina eiseniana (J.G. Cooper, 1893) - (SPIRAXIDAE)
- eisenianum, Spartocentrum eisenianum (H.A. Pilsbry, 1900) - (UROCOPTIDAE)
- eisenmanni, Dystactella eisenmanni Hryniewicz & al., 2016 † - (CTENODONTIDAE) (FOSSIL)
- Eiserhardtia, Genus Eiserhardtia Frýda , 2000 † (PLEUROCERIIDAE) (FOSSIL)
- eisigi, Rhopalomenia eisigi K.H.J. Thiele, 1894 - syn of: Rhopalomenia aglaopheniae (A. Kowalevsky & A. Marion, 1887) - (RHOPALOMENIIDAE)
- eisigii, Lomanotus eisigii S. Trinchese, 1883 - syn of: Lomanotus marmoratus (J. Alder & A. Hancock, 1845) - (LOMANOTIDAE)
- eismonti, Pyruella eismonti E.J. Petuch, 1991 † - (BUSYCONIDAE) (FOSSIL)
- eixarchi, Leviathania eixarchi Calzada, 1996 † - (LEVIATHANIIDAE) (FOSSIL)
- eizoi, Dentiovula eizoi C.N. Cate & M. Azuma in C.N. Cate, 1973 - (OVULIDAE)
- ejecta, Bithynia ejecta A. Mousson, 1874 - (BITHYNIIDAE)
- ejecta, Clausilia ejecta C.A. Westerlund, 1901 - syn of: Sericata sericata (L. Pfeiffer, 1849) - (CLAUSILIIDAE)
- ejecta, Macrochilina ejecta Whidborne, 1891 † - (SOLENISCIDAE) (FOSSIL)
- ejecta, Sinalbinula ejecta (A.R.J.B. Bavay & P. Dautzenberg, 1912) - (VERTIGINIDAE)
- ejuncida, Eulimella ejuncida A. Pimenta, F.N. Santos & R.S. Absalão, 2011 - (PYRAMIDELLIDAE)
- ejundicus, Pyrifusus ejundicus N.F. Sohl, 1964 † - (MELONGENIDAE) (FOSSIL)
- eka, Parabalea eka (H.A. Pilsbry, 1945) - (CLAUSILIIDAE)
- Ekadanta, Genus Ekadanta Surya Rao, 1928 (HYDROBIIDAE)
- ekahanuiensis, Endodonta ekahanuiensis G.A. Solem, 1976 - (ENDODONTIDAE)
- Ekaterodonta, Genus Ekaterodonta Babin, 1982 † (DIMYIDAE) (FOSSIL)
- ekblawi, Buccinum ekblawi F.C. Baker, 1919 - syn of: Buccinum glaciale C. Linnaeus, 1761 - (BUCCINIDAE)
- ekelofi, Geramya ekelofi J.D. Stilwell & Zinsmeister, 1992 † - (MYIDAE) (FOSSIL)
- ekerae, Swainsonia ocellata ekerae W.O. Cernohorsky, 1973 - (MITRIDAE)
- ekidana, Turbonilla ekidana L.G. Hertlein & A.M. Strong, 1951 - (PYRAMIDELLIDAE)
- ekimbontchevi, Mesohibolithes ekimbontchevi Stoyanova-Vergilova, 1965 † - (MESOHIBOLITHIDAE) (FOSSIL)
- ekkanana, Rissoina ekkanana H.S. Ladd, 1966 † - (RISSOINIDAE) (FOSSIL)
- ekkehardi, Anasirenites ekkehardi Mojsisovics, 1893 † - (TRACHYCERATIDAE) (FOSSIL)
- ekongensis, Kalidos ekongensis G.F. Angas, 1877 - syn of: Kalidos ekongoensis (G.F. Angas, 1877) - (ARIOPHANTIDAE)
- ekongoensis, Kalidos ekongoensis (G.F. Angas, 1877) - (ARIOPHANTIDAE)
- Ekstadia, Genus Ekstadia Soot-Ryen, 1964 † (MALLETIIDAE) (FOSSIL)
- Ektonos, Genus Ektonos P. Bouchet & A. Warén, 1993 (CERITHIOPSIDAE)
- ektonos, Mioawateria ektonos M. Morassi & A. Bonfitto, 2010 - (RAPHITOMIDAE)
- ektopa, Egila ektopa A. Pimenta & R.S. Absalão, 2004 - (PYRAMIDELLIDAE)
- ektyphos, Merica ektyphos R.E. Petit & M.G. Harasewych, 2000 - (CANCELLARIIDAE)
- ekwanense, Stokesoceras ekwanense Foerste & Savage, 1927 † - (LOWOCERATIDAE) (FOSSIL)
- Ekwanoceras, Genus Ekwanoceras Foerste & Savage, 1927 † (ONCOCERATIDAE) (FOSSIL)
- elabiodiense, Beyrichoceras elabiodiense W. Korn & al., 1999 † - (MAXIGONIATITIDAE) (FOSSIL)
- elaborata, Stellaxis elaborata (T.A. Conrad, 1833 †) - (ARCHITECTONICIDAE) (FOSSIL)
- elaborata, Diodora elaborata G.B. III Sowerby, 1914 - syn of: Diodora ticaonica L.A. Reeve, 1850 - (FISSURELLIDAE)
- elaborata, Coralliophila elaborata H. Adams & A. Adams, 1863 - syn of: Coralliophila bulbiformis (T.A. Conrad, 1837) - (MURICIDAE)
- elaborata, Nuculana elaborata B. Prashad, 1932 - (NUCULANIDAE)
- elaborata, Purpurina elaborata J. Lycett, 1850 † - (PURPURINIDAE) (FOSSIL)
- elaborata, Tellina elaborata G.B. III Sowerby, 1917 - (TELLINIDAE)
- elaboratum, Granosolarium elaboratum (T.A. Conrad, 1833) - (ARCHITECTONICIDAE)
- elacate, Roxania elacate J.F. Bayan, 1873 † - (SCAPHANDRIDAE) (FOSSIL)
- elachia, Paralaoma elachia J.R. Bourguignat, 1865 - syn of: Paralaoma servilis (R.J. Shuttleworth, 1852) - (PUNCTIDAE)
- Elachisina, Genus Elachisina W.H. Dall, 1918 (ELACHISINIDAE)
- ELACHISINIDAE Ponder, 1985 - Family (GASTROPODA-CAENOGASTROPODA-LITTORINIMORPHA)
- elachisinoides, Ondina elachisinoides S. Hori, H. Fukuda & M. Yoshizaki, 1999 - (PYRAMIDELLIDAE)
- Elachista, syn of: Genus Alabina W.H. Dall, 1902 (CERITHIIDAE)
- elachista, Uromitra elachista W.P. Woodring, 1964 † - (COSTELLARIIDAE) (FOSSIL)
- elachista, Limopsis elachista R. Sturany, 1899 - (LIMOPSIDAE)
- elachista, Tricolia elachista J.C. Melvill, 1901 - syn of: Tricolia fordiana (H.A. Pilsbry, 1888) - (PHASIANELLIDAE)
- elachista, Turritella elachista J.F. Mabille & A. de Rochebrune, 1889 - (TURRITELLIDAE)
- elachistrum, Idioraphe elachistrum W.P. Woodring, 1973 † - (TORNIDAE) (FOSSIL)
- elachistum, Punctum elachistum H.A. Pilsbry & Y. Hirase, 1904 - (PUNCTIDAE)
- Elachorbis, Genus Elachorbis T. Iredale, 1915 (TORNIDAE)
- Elachychiton, Genus Elachychiton Hoare & Mapes, 1985 † (NEOLORICATA (unassigned)) (FOSSIL)
- elachystoma, Rhagada elachystoma (E.C. Von Martens, 1878) - (CAMAENIDAE)
- elachystoma, Helix elachystoma E.C. Von Martens, 1878 - syn of: Rhagada elachystoma (E.C. Von Martens, 1878) - (HELICIDAE)
- elachystoma, Inquisitor elachystoma (E.C. Von Martens, 1901) - (PSEUDOMELATOMIDAE)
- Elaea, syn of: Genus Delos F.W. Hutton, 1904 (RHYTIDIDAE)
- elaenia, Diastoma elaenia A.A. Olsson, 1929 † - (DIASTOMATIDAE) (FOSSIL)
- Elaeocyma, Genus Elaeocyma W.H. Dall, 1918 (DRILLIIDAE)
- elaeodes, Eurytus elaeodes (L. Pfeiffer, 1853) - (AMPHIBULIMIDAE)
- elaeodes, Plicifusus elaeodes (W.H. Dall, 1907) - (BUCCINIDAE)
- elaeodes, Colus elaeodes W.H. Dall, 1907 - syn of: Plicifusus elaeodes (W.H. Dall, 1907) - (BUCCINIDAE)
- elaeodes, Naesiotus elaeodes W.H. Dall, 1917 - (BULIMULIDAE)
- elaeodes, Bulimus elaeodes L. Pfeiffer, 1853 - syn of: Eurytus elaeodes (L. Pfeiffer, 1853) - (BULIMULIDAE)
- elafium, Califadesma elafium L.R. Saul, 1989 † - syn of: Califadesma elaphium L.R. Saul, 1989 † - (MESODESMATIDAE) (FOSSIL)
- elagans, Caecum elagans Deregaslavtseva, 1891 - syn of: Caecum trachea (G. Montagu, 1803) - (CAECIDAE)
- elaiodes, Taguahelix elaiodes (W.H. Webster, 1904) - (PUNCTIDAE)
- elaiodes, Laoma elaiodes W.H. Webster, 1904 - syn of: Taguahelix elaiodes (W.H. Webster, 1904) - (PUNCTIDAE)
- elamellata, Serriphaedusa elamellata (O. Böttger & P.B. Schmacker, 1894) - (CLAUSILIIDAE)
- Elamellidea, Subgenus Lamellidea (Elamellidea) C.M. Cooke & Y. Kondo, 1960 (ACHATINELLIDAE)
- elandsia, Rostanga elandsia J.B. Garovoy, Á. Valdés & T.M. Gosliner, 2001 - (DISCODORIDIDAE)
- elaoides, Talostolida elaoides J.C. Melvill, 1888 - syn of: Talostolida teres (J.F. Gmelin, 1791) - (CYPRAEIDAE)
- elaphium, Califadesma elaphium L.R. Saul, 1989 † - (MESODESMATIDAE) (FOSSIL)
- Elaphoceras, Genus Elaphoceras Zhuravleva, 1972 † (DISCOSORIDA (unassigned)) (FOSSIL)
- Elaphriella, Genus Elaphriella Vilvens & Williams, 2016 (SOLARIELLIDAE)
- Elaphroconcha, Genus Elaphroconcha G.P.L.K. Gude, 1911 (ARIOPHANTIDAE)
- elaphus, Cagliceras elaphus (Merla, 1934 †) - (HAMMATOCERATIDAE) (FOSSIL)
- elaps, Solaropsis elaps W.L.H. Dohrn, 1882 - (PLEURODONTIDAE)
- elarraichensis, Solemya elarraichensis P.G. Oliver, C.L. Rodrigues & C.M. Cunha, 2011 - (SOLEMYIDAE)
- Elasmatina, Subgenus Tornatellina (Elasmatina) R. Petit, 1843 (ACHATINELLIDAE)
- Elasmatium, Genus Elasmatium Clarke, 1904 † (BIVALVIA INCERTAE SEDIS) (FOSSIL)
- Elasmias, Genus Elasmias H.A. Pilsbry, 1910 (ACHATINELLIDAE)
- Elasmocentrum, Subgenus Coelocentrum (Elasmocentrum) H.A. Pilsbry, 1902 (UROCOPTIDAE)
- elasmodonta, Eostrobilops elasmodonta (A.E. Reuss, 1861 †) - (STROBILOPSIDAE) (FOSSIL)
- Elasmodophora, Genus Elasmodophora Isberg, 1934 † (AMBONYCHIIDAE) (FOSSIL)
- Elasmogena, syn of: Genus Lasmigona C.S. Rafinesque, 1831 (UNIONIDAE)
- Elasmogona, syn of: Genus Lasmigona C.S. Rafinesque, 1831 (UNIONIDAE)
- Elasmonema, Genus Elasmonema Fischer, 1885 † (ELASMONEMATIDAE) (FOSSIL)
- ELASMONEMATIDAE Knight, 1956 † - Family (GASTROPODA-VETIGASTROPODA) (FOSSIL)
- Elasmophora, syn of: Genus Calaxis J.R. Bourguignat, 1887 (FERUSSACIIDAE)
- elassa, Hybolophus elassa W.P. Woodring, 1982 † - (CRASSATELLIDAE) (FOSSIL)
- Elassum, syn of: Genus Alabina W.H. Dall, 1902 (CERITHIIDAE)
- elastica, Bulla elastica F. Danilo & G.B. Sandri, 1856 - syn of: Akera bullata O.F. Müller, 1776 - (BULLIDAE)
- elata, Baicalia elata (W. Dybowski, 1875) - (AMNICOLIDAE)
- elata, Babylonia elata M. Yokoyama, 1923 - syn of: Babylonia lutosa (J.B.P.A. Lamarck, 1816) - (BABYLONIIDAE)
- elata, Lirobarleeia elata S. Gofas, 1995 - (BARLEEIIDAE)
- elata, Pfefferia elata H. Strebel, 1908 - syn of: Chlanidota palliata (H. Strebel, 1908) - (BUCCINIDAE)
- elata, Photinastoma taeniatum elata (H. Strebel, 1905) - (CALLIOSTOMATIDAE)
- elata, Cancellaria elata R.B. Hinds, 1843 - (CANCELLARIIDAE)
- elata, Coripia elata (G.B. III Sowerby, 1892) - (CARDITIDAE)
- elata, Venericardia elata G.B. III Sowerby, 1892 - syn of: Coripia elata (G.B. III Sowerby, 1892) - (CARDITIDAE)
- elata, Carinaria cithara elata G.B. Sowerby, 1895 - (CARINARIIDAE)
- elata, Etremopsis elata Powell, 1942 † - (CLATHURELLIDAE) (FOSSIL)
- elata, Vestia elata (E.A. Rossmässler, 1836) - (CLAUSILIIDAE)
- elata, Tryonia elata R. Hershler & D.W. Sada, 1987 - (COCHLIOPIDAE)
- elata, Costellaria elata P.F. Röding, 1798 - syn of: Vexillum acuminatum (J.F. Gmelin, 1791) - (COSTELLARIIDAE)
- elata, Toledonia elata K.H.J. Thiele, 1912 - syn of: Toledonia major (C. Hedley, 1911) - (DIAPHANIDAE)
- elata, Diplommatina balansai elata A.R.J.B. Bavay & P. Dautzenberg, 1903 - (DIPLOMMATINIDAE)
- elata, Dreissena elata N.I. Andrusov, 1897 - (DREISSENIDAE)
- elata, Quantula tenera elata (P. Dautzenberg & H. Fischer, 1905) - (DYAKIIDAE)
- elata, Cylindriscala elata (H.H. Suter, 1917 †) - (EPITONIIDAE) (FOSSIL)
- elata, Scala elata K.H.J. Thiele, 1925 - syn of: Opaliopsis elata (K.H.J. Thiele, 1925) - (EPITONIIDAE)
- elata, Eulima elata (W.H. Dall, 1927) - (EULIMIDAE)
- elata, Fusinus elata P.P. Carpenter, 1864 - syn of: Fusinus cinereus (L.A. Reeve, 1847) - (FASCIOLARIIDAE)
- elata, Tugali elata (H.H. Suter, 1917 †) - (FISSURELLIDAE) (FOSSIL)
- elata, Emarginula elata É.A.A. Locard, 1898 - (FISSURELLIDAE)
- elata, Emarginula elata I. Libassi, 1859 - syn of: Emarginula fissura (C. Linnaeus, 1758) - (FISSURELLIDAE)
- elata, Emarginula elata J.G. Jeffreys, 1865 - syn of: Emarginula christiaensi P. Piani, 1985 - (FISSURELLIDAE)
- elata, Tannuella elata Rozanov & al., 1969 † - (HELCIONELLIDAE) (FOSSIL)
- elata, Helicina elata R.J. Shuttleworth, 1852 - syn of: Gemma fragilis elata (R.J. Shuttleworth, 1852) - (HELICINIDAE)
- elata, Trochoidea elata (A.E.J. Férussac, 1819) - (HYGROMIIDAE)
- elata, Xerosecta elata Puzanov, 1927 - syn of: Helicopsis filimargo I. Krynicki, 1833 - (HYGROMIIDAE)
- elata, Trochulus elata J.R. Bourguignat - syn of: Trichia plebeia (J.P.R. Draparnaud, 1805) - (HYGROMIIDAE)
- elata, Mutela elata G. Servain, 1890 - syn of: Mutela alata (I. Lea, 1864) - (IRIDINIDAE)
- elata, Anomalomya elata A.E.M. Cossmann, 1887 † - (JULIIDAE) (FOSSIL)
- elata, Protomedea elata O.G. Costa, 1861 - syn of: Heliconoides inflatus (A.V.M.D. D'Orbigny, 1834) - (LIMACINIDAE)
- elata, Atalacmea elata J. Marwick, 1928 † - (LOTTIIDAE) (FOSSIL)
- elata, Lucina elata É.A.A. Locard, 1892 - syn of: Loripes lucinalis (J.B.P.A. Lamarck, 1818) - (LUCINIDAE)
- elata, Galba elata G.P. Deshayes, 1863 † - (LYMNAEIDAE) (FOSSIL)
- elata, Platycythara elata (W.H. Dall, 1889) - (MANGELIIDAE)
- elata, Vitricythara elata W.H. Dall, 1889 - syn of: Platycythara elata (W.H. Dall, 1889) - (MANGELIIDAE)
- elata, Mangelia elata W.H. Dall, 1889 - syn of: Platycythara elata (W.H. Dall, 1889) - (MANGELIIDAE)
- elata, Rubellatoma elata W.H. Dall, 1889 - syn of: Platycythara elata (W.H. Dall, 1889) - (MANGELIIDAE)
- elata, Megaspira elata (A.A. Gould, 1847) - (MEGASPIRIDAE)
- elata, Melanopsis elata A. Issel, 1866 - syn of: Melanopsis tricarinata dufourii (A.E.J. Férussac, 1823) - (MELANOPSIDAE)
- elata, Drupa elata H.M.D. de Blainville, 1832 - syn of: Drupella cornus (P.F. Röding, 1798) - (MURICIDAE)
- elata, Nassa elata A.A. Gould, 1845 - syn of: Nassarius elatus (A.A. Gould, 1845) - (NASSARIIDAE)
- elata, Cerithiella elata K.H.J. Thiele, 1925 - (NEWTONIELLIDAE)
- elata, Opaliopsis elata (K.H.J. Thiele, 1925) - (NYSTIELLIDAE)
- elata, Varicella elata (J. Gundlach in L. Pfeiffer, 1857) - (OLEACINIDAE)
- elata, Cleopatra elata P. Dautzenberg & J. Germain, 1914 - (PALUDOMIDAE)
- elata, Peracle elata (G. Seguenza, 1875) - (PERACLIDAE)
- elata, Pyramidella elata A. von Koenen, 1882 † - (PYRAMIDELLIDAE) (FOSSIL)
- elata, Odostomia elata A. Adams, 1860 - (PYRAMIDELLIDAE)
- elata, Megastomia elata E. Saurin, 1958 - syn of: Megastomia saurini (J.X. Corgan & J.J. Van Aartsen, 1998) - (PYRAMIDELLIDAE)
- elata, Daphnella elata G.B. III Sowerby, 1893 - (RAPHITOMIDAE)
- elata, Rissoa membranacea elata R.A. Philippi, 1844 - (RISSOIDAE)
- elata, Scaliola elata A. Issel, 1869 - (SCALIOLIDAE)
- elata, Streptartemon elata (S. Moricand, 1846) - (STREPTAXIDAE)
- elata, Oxyloma elata A.A. Baudon, 1877 - syn of: Oxyloma elegans (A. Risso, 1826) - (SUCCINEIDAE)
- elata, Terebra elata R.B. Hinds, 1844 - (TEREBRIDAE)
- elata, Anticlimax elata F. Rubio & E. Rolán, 2014 - (TORNIDAE)
- elata, Hedleytriphora elata (K.H.J. Thiele, 1930) - (TRIPHORIDAE)
- elata, Trochaclis elata B.A. Marshall, 1995 - (TROCHACLIDIDAE)
- elata, Gibbula elata Š. Brusina, 1865 - syn of: Gibbula varia (C. Linnaeus, 1758) - (TROCHIDAE)
- elata, Pachymyonia elata Popow, 1957 † - (VACUNELLIDAE) (FOSSIL)
- elata, Vanikoro elata G.B. II Sowerby, 1875 - (VANIKORIDAE)
- elata, Lamellaria elata H. Strebel, 1906 - (VELUTINIDAE)
- elata, Gemma fragilis elata (R.J. Shuttleworth, 1852) - (VENERIDAE)
- elata caroni, Trochoidea elata caroni (G.P. Deshayes, 1830) - (HYGROMIIDAE)
- elata dubiosa, Parabaicalia elata dubiosa Kozhov, 1936 - syn of: Parabaicalia dubiosa (Kozhov, 1936) - (AMNICOLIDAE)
- Elata-group, syn of: Genus Terebra J.G. Bruguière, 1789 (TEREBRIDAE)
- elatensis, Chama brassica elatensis A. Delsaerdt, 1986 - (CHAMIDAE)
- elatensis, Talostolida teres elatensis (E.L. Heiman & H.K. Mienis, 2002) - (CYPRAEIDAE)
- elatensis, Murexsul elatensis (W.K. Emerson & D'Attilio, 1979) - (MURICIDAE)
- elatensis, Homalocantha elatensis E.L. Heiman & H.K. Mienis, 2009 - (MURICIDAE)
- Elathia, Genus Elathia Issel, 1869 (LUCINIDAE)
- Elatibostryx, Subgenus Bostryx (Elatibostryx) W.K. Weyrauch, 1958 (BULIMULIDAE)
- elatica, Trivirostra elatica Unknown - (TRIVIIDAE)
- elaticus, Pterynotus elaticus (R. Houart, 2000) - (MURICIDAE)
- elaticus, Pterymarchia elaticus (R. Houart, 2000) - syn of: Pterynotus elaticus (R. Houart, 2000) - (MURICIDAE)
- Elatiella, syn of: Genus Rissoa M. Freminville in A.G. Desmarest, 1814 (RISSOIDAE)
- elatior, Sitala elatior A.R.J.B. Bavay & P. Dautzenberg, 1908 - (ARIOPHANTIDAE)
- elatior, Zemacies elatior Finlay, 1926 † - (BORSONIIDAE) (FOSSIL)
- elatior, Neptunea elatior W.H. Dall, 1921 - syn of: Neptunea antiqua (C. Linnaeus, 1758) - (BUCCINIDAE)
- elatior, Buccinum elatior A.T. von Middendorff, 1849 - syn of: Buccinum scalariforme H.P.C. Møller, 1842 - (BUCCINIDAE)
- elatior, Bulimulus elatior M.I. Hylton-Scott, 1952 - (BULIMULIDAE)
- elatior, Chondrina elatior M. Paulucci, 1881 - syn of: Chondrina avenacea (J.G. Bruguière, 1792) - (CHONDRINIDAE)
- elatior, Nannodiella elatior (D'Orbigny, 1847) - (CLATHURELLIDAE)
- elatior, Costellaria elatior (Finlay, 1924 †) - (COSTELLARIIDAE) (FOSSIL)
- elatior, Corbicula elatior E.C. Von Martens, 1905 - (CYRENIDAE)
- elatior, Discus elatior A. Adams, 1868 - (DISCIDAE)
- elatior, Gracilipurpura elatior (A.H.E. Beyrich, 1848 †) - (FASCIOLARIIDAE) (FOSSIL)
- elatior, Haliotis elatior H.A. Pilsbry, 1890 - syn of: Haliotis midae C. Linnaeus, 1758 - (HALIOTIDAE)
- elatior, Tristramia elatior (E.C. Von Martens, 1890) - (HELICINIDAE)
- elatior, Monacha elatior B. Hausdorf, 2000 - (HYGROMIIDAE)
- elatior, Potamolithus elatior H.A. Pilsbry, 1911 - (LITHOGLYPHIDAE)
- elatior, Tectura elatior A.T. von Middendorff, 1849 - syn of: Testudinalia testudinalis (Müller, 1776) - (LOTTIIDAE)
- elatior, Maizania elatior E.C. Von Martens, 1892 - (MAIZANIIDAE)
- elatior, Margarites elatior A.T. von Middendorff, 1849 - syn of: Margarites costalis (A.A. Gould, 1841) - (MARGARITIDAE)
- elatior, Megaspira elatior (J.B. von Spix, 1827) - (MEGASPIRIDAE)
- elatior, Cryptonatica elatior A.T. von Middendorff, 1849 - syn of: Cryptonatica affinis (J.F. Gmelin, 1791) - (NATICIDAE)
- elatior, Rhodacmea elatior (J.G. Anthony, 1855) - (PLANORBIDAE)
- elatior, Choanomphalus maacki elatior W.A. Lindholm, 1909 - (PLANORBIDAE)
- elatior, Crassispira elatior (C.B. Adams, 1845) - (PSEUDOMELATOMIDAE)
- elatior, Pyramidella elatior A.E.M. Cossmann, 1919 † - (PYRAMIDELLIDAE) (FOSSIL)
- elatior, Jeffreysina elatior (A.N. Golikov, V.V. Gulbin & B.I. Sirenko, 1987) - (RISSOELLIDAE)
- elatior, Jeffreysiella elatior A.N. Golikov, V.V. Gulbin & B.I. Sirenko, 1987 - syn of: Jeffreysina elatior (A.N. Golikov, V.V. Gulbin & B.I. Sirenko, 1987) - (RISSOELLIDAE)
- elatior, Scissurella elatior G.B. I Sowerby, 1831 - syn of: Anatoma crispata (Fleming, 1828) - (SCISSURELLIDAE)
- elatior, Solecurtus elatior A.E.M. Cossmann & M.A. Peyrot, 1910 † - (SOLECURTIDAE) (FOSSIL)
- elatior, Pleurotoma elatior C.B. Adams, 1845 - syn of: Crassispira elatior (C.B. Adams, 1845) - (TURRIDAE)
- elatior, Trochonanina elatior (E.C. Von Martens, 1866) - (UROCYCLIDAE)
- elatior, Valvata elatior R.W. Menzel, 1904 - (VALVATIDAE)
- elatior, Vertigo elatior V. Sterki, 1894 - (VERTIGINIDAE)
- elatior, Eupala unicolor elatior (E.C. Von Martens, 1897) - (VIVIPARIDAE)
- elatior, Zonites rhodius elatior E.C. Von Martens, 1889 - (ZONITIDAE)
- elatior angulata, Littorina elatior angulata A.T. von Middendorff, 1849 - syn of: Littorina obtusata (C. Linnaeus, 1758) - (LITTORINIDAE)
- elatior lyperium, Buccinum elatior lyperium A.N. Golikov, 1980 - syn of: Buccinum lyperium W.H. Dall, 1919 - (BUCCINIDAE)
- elatior robusta, Megaspira elatior robusta H.A. Pilsbry, 1904 - (MEGASPIRIDAE)
- Elatioriella, Genus Elatioriella Pchelintsev, 1968 † (OPISTHOBRANCHIA (unassigned)) (FOSSIL)
- elatiorpseudoturritus, Viviparus elatiorpseudoturritus V.V. Bogachev, 1961 † - (VIVIPARIDAE) (FOSSIL)
- elatissima, Trituba elatissima S. Gofas, 2003 - (NEWTONIELLIDAE)
- elatius, Tritonium elatius A.T. von Middendorff, 1849 - syn of: Buccinum takagawai - (BUCCINIDAE)
- elatius, Tylostoma elatius Coquand† - (TYLOSTOMATIDAE) (FOSSIL)
- elatius, Spirostemma elatius (C.B. Adams, 1851) - (UROCOPTIDAE)
- elatmae, Cadoceras elatmae (Nikitin, 1878 †) - (CADOCERATIDAE) (FOSSIL)
- elatocompsa, Clavatula elatocompsa J. Gardner, 1937 † - (CLAVATULIDAE) (FOSSIL)
- elatopsis, Rissoa membranacea elatopsis P. Mars, 1956 - (RISSOIDAE)
- elatospiralis, Choanomphalus elatospiralis W. Dybowski & J.G. Grochmalicki, 1925 - syn of: Choanomphalus maacki andrussowianus (W.A. Lindholm, 1909) - (PLANORBIDAE)
- elatrous, Goniocyclus elatrous W. Korn & al., 2002 † - (PERICYCLIDAE) (FOSSIL)
- elattocostatum, Fragum elattocostatum W.P. Woodring, 1925 - syn of: Americardia guppyi (K.H.J. Thiele, 1910) - (CARDIIDAE)
- elatum, Laevicardium elatum (I, 1833) - (CARDIIDAE)
- elatum, Melapium elatum (G.H. Schubert & J.A. Wagner, 1829) - (STREPSIDURIDAE)
- elatus, Nodulus contortus elatus M.E.J. Bucquoy, P. Dautzenberg & G.F. Dollfus, 1883 - (ANABATHRIDAE)
- elatus, Pycnomphalus elatus J. Perner, 1903 † - syn of: Tubomphalus elatus (J. Perner, 1903 †) - (ANOMPHALIDAE) (FOSSIL)
- elatus, Bostryx elatus R.A. Philippi, 1869 - (BULIMULIDAE)
- elatus, Rabdotus elatus A.A. Gould, 1853 - syn of: Naesiotus excelsus A.A. Gould, 1853 - (BULIMULIDAE)
- elatus, Actaeopyramis elatus (A. von Koenen, 1882 †) - (CIMIDAE) (FOSSIL)
- elatus, Chondrus elatus Andrzeiewsky in I. Krynicki, 1833 - syn of: Chondrula tridens (O.F. Müller, 1774) - (ENIDAE)
- elatus, Loripes lacteus elatus É.A.A. Locard, 1890 - (LUCINIDAE)
- elatus, Dentimargo elatus (R.B. Watson, 1886) - (MARGINELLIDAE)
- elatus, Nassarius elatus (A.A. Gould, 1845) - (NASSARIIDAE)
- elatus, Austrinauta elatus (A.A. Gould, 1853) - (PHYSIDAE)
- elatus, Tubomphalus elatus (J. Perner, 1903 †) - (PLATYCERATIDAE) (FOSSIL)
- elatus, Doxander elatus H.E. Anton, 1839 - syn of: Doxander vittatus (C. Linnaeus, 1758) - (STROMBIDAE)
- elatus, Strombus elatus H.E. Anton, 1838 - syn of: Doxander vittatus (C. Linnaeus, 1758) - (STROMBIDAE)
- elatus, Tectus elatus J.B.P.A. Lamarck, 1822 - (TEGULIDAE)
- elatus, Pseudophasianus elatus (A. Fuchs, 1870 †) - (TURBINIDAE) (FOSSIL)
- elatus, Pitar elatus G.B. III Sowerby, 1908 - (VENERIDAE)
- elaurkense, Tropaeum elaurkense Stenshin, Shumilkin & Uspensky, 2014 † - (ANCYLOCERATIDAE) (FOSSIL)
- elauta, Leopoldia elauta H.A. Leanza & Giovine, 1949 † - syn of: Karakaschiceras attenuatus (Behrendsen, 1892 †) - (NEOCOMITIDAE) (FOSSIL)
- elaverana, Trochulus elaverana J.R. Bourguignat in J.F. Mabille, 1877 - syn of: Trichia hispida (C. Linnaeus, 1758) - (HYGROMIIDAE)
- elberti, Oncidium elberti H.R. Simroth, 1918 - syn of: Peronia verruculata (G.L.C.F.D. Cuvier, 1830) - (ONCHIDIIDAE)
- elberti, Onchidium elberti H.R. Simroth, 1918 - syn of: Peronia verruculata (G.L.C.F.D. Cuvier, 1830) - (ONCHIDIIDAE)
- elburensis, Belgrandiella elburensis (F. Starmühlner & A. Edlauer, 1957) - (HYDROBIIDAE)
- elbursensis, Pseudamnicola elbursensis (F. Starmühlner & A. Edlauer, 1957) - (HYDROBIIDAE)
- elburzensis, Inoceramus elburzensis Fantini, 1966 † - (INOCERAMIDAE) (FOSSIL)
- elburzensis, Mytiloceramus elburzensis Fantini, 1966 † - syn of: Inoceramus anilis Pcelinceva, 1962 † - (PTERIIDA (unassigned)) (FOSSIL)
- elcapitanensis, Bactrites elcapitanensis Mapes, 1979 † - (BACTRITIDAE) (FOSSIL)
- elderi, Basedowena elderi (W.T. Bednall, 1892) - (CAMAENIDAE)
- elderi, Helix elderi W.T. Bednall, 1892 - syn of: Basedowena elderi (W.T. Bednall, 1892) - (HELICIDAE)
- elderi, Pleurotomaria elderi Girty, 1909 † - (PLEUROTOMARIIDAE) (FOSSIL)
- eldorana, Odostomia eldorana P. Bartsch, 1912 - (PYRAMIDELLIDAE)
- eldorana, Cryptogemma eldorana (W.H. Dall, 1908) - (TURRIDAE)
- eldredi, Gastridium eldredi (J.P.E. Morrison, 1955) - (CONIDAE)
- Eldridgea, syn of: Genus Clavus P.D. Montfort, 1810 (DRILLIIDAE)
- eldridgei, Crenostrea eldridgei (R. Arnold, 1907 †) - (GRYPHAEIDAE) (FOSSIL)
- eldridgei, Jaton eldridgei R. Arnold, 1907 † - (MURICIDAE) (FOSSIL)
- eldridgei, Crassostrea eldridgei R. Arnold, 1907 † - syn of: Crenostrea eldridgei (R. Arnold, 1907 †) - (OSTREIDAE) (FOSSIL)
- eldridgei, Ostrea eldridgei R. Arnold, 1907 † - syn of: Crenostrea eldridgei (R. Arnold, 1907 †) - (OSTREIDAE) (FOSSIL)
- Eldroceras, Genus Eldroceras Unknown † (ACTINOCERIDA (unassigned)) (FOSSIL)
- eleanorae, Achatina eleanorae A.R. Mead, 1994 - (ACHATINIDAE)
- eleanorae, Lucapinella eleanorae J.H. McLean, 1967 - syn of: Lucapinella elenorae J.H. McLean, 1967 - (FISSURELLIDAE)
- electa, Diplommatina electa H.C. Fulton, 1905 - (DIPLOMMATINIDAE)
- electa, Epitonium electa A.E. Verrill & K.J. Bush, 1900 - syn of: Epitonium krebsii (O.A.L. Mörch, 1875) - (EPITONIIDAE)
- electa, Adrana electa Adams, 1858 - (NUCULANIDAE)
- electa, Nuculana electa (C.B. Adams, 1856) - syn of: Adrana electa Adams, 1858 - (NUCULANIDAE)
- electa, Baryspira electa J. Marwick, 1929 † - (OLIVIDAE) (FOSSIL)
- electa, Odostomia electa J.G. Jeffreys, 1883 - (PYRAMIDELLIDAE)
- electa, Alvania electa (T.A. de M. Monterosato, 1874) - (RISSOIDAE)
- electilis, Deltachion electilis T. Iredale, 1930 - (DONACIDAE)
- electilis, Cymatioa electilis (S.S. Berry, 1963) - (LASAEIDAE)
- electilis, Nuculana electilis (C. Hedley, 1915) - (NUCULANIDAE)
- electilis, Scissurella electilis P.C. Montouchet, 1972 - (SCISSURELLIDAE)
- electissimus, Trochus electissimus W.I. Bean in C. Thorpe, 1844 - syn of: Gibbula cineraria (C. Linnaeus, 1758) - (TROCHIDAE)
- Electomactra, syn of: Subgenus Spisula (Standella) J.E. Gray, 1853 (MACTRIDAE)
- Electomactra, syn of: Subgenus Spisula (Standella) J.E. Gray, 1853 (MACTRIDAE)
- electona, Costoanachis electona P.L. Duclos, 1835 - syn of: Costoanachis sparsa (L.A. Reeve, 1859) - (COLUMBELLIDAE)
- electra, Chelidonura electra W.B. Rudman, 1970 - (AGLAJIDAE)
- electra, Ardeadoris electra (W.B. Rudman, 1990) - (CHROMODORIDIDAE)
- electra, Diala electra P. Lozouet, 1998 † - (DIALIDAE) (FOSSIL)
- electra, Fustiaria electra V. Scarabino & F. Scarabino, 2010 - (FUSTIARIIDAE)
- electra, Platycythara electra (W.H. Dall, 1919) - (MANGELIIDAE)
- electra, Turbonilla electra P. Bartsch, 1927 - (PYRAMIDELLIDAE)
- electra, Rastodens electra (W.R.B. Oliver, 1915) - (RASTODENTIDAE)
- electra, Notosetia electra W.R.B. Oliver, 1915 - syn of: Rastodens electra (W.R.B. Oliver, 1915) - (SKENEIDAE)
- Electra, syn of: Genus Glessula E.C. Von Martens, 1860 (SUBULINIDAE)
- electra, Ethalia electra D.G. Herbert, 1992 - (TROCHIDAE)
- electra, Videna electra (C.G. Semper, 1873) - (TROCHOMORPHIDAE)
- electra, Fulgurofusus electra (F.M. Bayer, 1971) - (TURBINELLIDAE)
- electra, Peristarium electra F.M. Bayer, 1971 - syn of: Fulgurofusus electra (F.M. Bayer, 1971) - (TURBINELLIDAE)
- electra, Yoldia electra Auct. non C.B. Adams, 1846 - syn of: Adrana penascoensis (H.N. Lowe, 1935) - (YOLDIIDAE)
- electraensis, Marathonites electraensis Plummer & P.H. Scott, 1937 † - (ADRIANITIDAE) (FOSSIL)
- electraensis, Akmilleria electraensis (Plummer & P.H. Scott, 1937 †) - (MEDLICOTTIIDAE) (FOSSIL)
- electrica, Anomia electrica C. Linnaeus, 1758 - syn of: Anomia ephippium C. Linnaeus, 1758 - (ANOMIIDAE)
- electrica, Cochlostyla electrica L.A. Reeve, 1848 - (BRADYBAENIDAE)
- electrica, Epitonium electrica J.C. Melvill & R. Standen, 1903 - syn of: Epitonium eclecticum (J.C. Melvill & R. Standen, 1903) - (EPITONIIDAE)
- electrica bulalacaoana, Cochlostyla electrica bulalacaoana P. Bartsch, 1932 - (BRADYBAENIDAE)
- electrica mangarina, Cochlostyla electrica mangarina P. Bartsch, 1932 - (BRADYBAENIDAE)
- electricola, Brachypodella electricola C. de la Torre & P. Bartsch, 1972 - (UROCOPTIDAE)
- electrina, Pomacea electrina (L.A. Reeve, 1856) - (AMPULLARIIDAE)
- Electrina, Genus Electrina J.E. Gray, 1850 † (ASSIMINEIDAE) (FOSSIL)
- electrina, Lirobarleeia electrina (P.P. Carpenter, 1864) - (BARLEEIIDAE)
- electrina, Cerithiopsis electrina C. Hedley, 1899 - (CERITHIOPSIDAE)
- electrina, Diala electrina P.P. Carpenter, 1864 - syn of: Lirobarleeia electrina (P.P. Carpenter, 1864) - (DIALIDAE)
- electrina, Hyalina electrina (G.B. III Sowerby, 1892) - (MARGINELLIDAE)
- electrina, Marginella electrina G.B. III Sowerby, 1892 - syn of: Hyalina electrina (G.B. III Sowerby, 1892) - (MARGINELLIDAE)
- electrina, Patella electrina L.A. Reeve, 1854 - syn of: Patella depressa T. Pennant, 1777 - (PATELLIDAE)
- electrina, Pinna electrina L.A. Reeve, 1858 - syn of: Pinna bicolor J.F. Gmelin, 1791 - (PINNIDAE)
- electrina, Electroma electrina L.A. Reeve, 1857 - syn of: Electroma alacorvi (L.W. Dillwyn, 1817) - (PTERIIDAE)
- electrina, Alvinia electrina P.P. Carpenter, 1864 - syn of: Lirobarleeia electrina (P.P. Carpenter, 1864) - (RISSOIDAE)
- electrina, Tritonia electrina T. Pennant, 1777 - syn of: Tritonia plebeia G. Johnston, 1828 - (TRITONIIDAE)
- electrina, Perpolita hammonis electrina (A.A. Gould, 1841) - (ZONITIDAE)
- electrinus, Striatoguraleus electrinus R.N. Kilburn, 1994 - (HORAICLAVIDAE)
- electroides, Nitidella electroides L.A. Reeve, 1858 - syn of: Pardalinops testudinaria (J.H.F. Link, 1807) - (COLUMBELLIDAE)
- electroides, Columbella electroides L.A. Reeve, 1858 - syn of: Pardalinops testudinaria (J.H.F. Link, 1807) - (COLUMBELLIDAE)
- Electroma, Genus Electroma F. Stoliczka, 1871 (PTERIIDAE)
- Electromactra, Subgenus Mactra (Electromactra) Ludbrook, 1955 † (MACTRIDAE) (FOSSIL)
- electrum, Dianthiphos electrum G.T. Watters, 2009 - (BUCCINIDAE)
- electrum, Mesembrinus electrum (L.A. Reeve, 1848) - (BULIMULIDAE)
- electrum, Rivomarginella electrum (L.A. Reeve, 1865) - (MARGINELLIDAE)
- electrum, Amusium electrum J.P.L. Pelseneer, 1911 - syn of: Propeamussium caducum (E.A. Smith, 1885) - (PECTINIDAE)
- electrum, Spondylus electrum L.A. Reeve, 1856 - (SPONDYLIDAE)
- electum, Phacoceras electum Shimanskiy, 1967 † - (CENTROCERATIDAE) (FOSSIL)
- electum, Phylseogrammoceras electum S.S. Buckman, 1922 † - (MOLLUSCA INCERTAE SEDIS) (FOSSIL)
- electus, Spondylus electus H.C. Fulton, 1915 - (SPONDYLIDAE)
- Eledone, Genus Eledone W.E. Leach, 1817 (OCTOPODIDAE)
- Eledonella, Genus Eledonella A.E. Verrill, 1884 (BOLITAENIDAE)
- Eledonenta, syn of: Genus Octopus G.L.C.F.D. Cuvier, 1797 (OCTOPODIDAE)
- Eleganella, Genus Eleganella † (HETEROSTROPHA (unassigned)) (FOSSIL)
- elegans, Lotzeites elegans J. Kennedy & H.R. Gale, 2015 † - (ACANTHOCERATIDAE) (FOSSIL)
- elegans, Craspedochiton elegans (T. Iredale & A.F.B. Hull, 1925) - (ACANTHOCHITONIDAE)
- elegans, Leptoplax elegans E.H.J. Leloup, 1981 - syn of: Leptoplax curvisetosa (E.H.J. Leloup, 1960) - (ACANTHOCHITONIDAE)
- elegans, Achatinella bulimoides elegans W. Newcomb, 1854 - (ACHATINELLIDAE)
- elegans, Achatina elegans C.B. Adams, 1849 - syn of: Varicella philippiana (L. Pfeiffer, 1846) - (ACHATINIDAE)
- elegans, Achatina achatina elegans J.H.F. Link, 1807 - (ACHATINIDAE)
- elegans, Acmaea elegans R.A. Philippi, 1846 - syn of: Lottia antillarum (G.B. I Sowerby, 1834) - (ACMAEIDAE)
- elegans, Acteon elegans J.L.A. Quatrefages, 1844 - syn of: Elysia viridis (G. Montagu, 1804) - (ACTEONIDAE)
- elegans, Adrianites elegans C. Gemmellaro, 1887 † - (ADRIANITIDAE) (FOSSIL)
- elegans, Chelidonura elegans L.S.R. Bergh, 1900 - syn of: Chelidonura hirundinina (J.R.C. Quoy & J.P. Gaimard, 1833) - (AGLAJIDAE)
- elegans, Metalimax elegans H.R. Simroth, 1901 - (AGRIOLIMACIDAE)
- elegans, Acera elegans É.A.A. Locard, 1886 - syn of: Akera bullata O.F. Müller, 1776 - (AKERIDAE)
- elegans, Ambonychinia elegans Isberg, 1934 † - (AMBONYCHIIDAE) (FOSSIL)
- elegans, Ampullaria elegans A.V.M.D. D'Orbigny, 1835 - (AMPULLARIIDAE)
- elegans, Proaustraliceras elegans Stenshin, Shumilkin & Uspensky, 2014 † - (ANCYLOCERATIDAE) (FOSSIL)
- elegans, Anomia elegans R.A. Philippi, 1844 - syn of: Monia patelliformis (C. Linnaeus, 1773) - (ANOMIIDAE)
- elegans, Micromelo elegans K.T. Menke, 1830 - syn of: Micromelo undatus (J.G. Bruguière, 1792) - (APLUSTRIDAE)
- elegans, Aplysia elegans G.P. Deshayes, 1839 - (APLYSIIDAE)
- elegans, Perissoptera elegans T. Kase & K. Maeda, 1980 † - (APORRHAIDAE) (FOSSIL)
- elegans, Quadrinervus elegans (L.É.S. Piette, 1867 †) - (APORRHAIDAE) (FOSSIL)
- elegans, Bicorempterus elegans (Hudleston, 1884 †) - (APORRHAIDAE) (FOSSIL)
- elegans, Digitolabrum elegans (Cuvillier, 1930 †) - (APORRHAIDAE) (FOSSIL)
- elegans, Chenopus elegans L.É.S. Piette, 1867 † - syn of: Quadrinervus elegans (L.É.S. Piette, 1867 †) - (APORRHAIDAE) (FOSSIL)
- elegans, Apsidoceras elegans Troedsson † - (APSIDOCERATIDAE) (FOSSIL)
- elegans, Arca elegans R.A. Philippi, 1847 - syn of: Eontia ponderosa (T. Say, 1822) - (ARCIDAE)
- elegans, Arca elegans J.M.R.M. Viader, 1951 - syn of: Mimarcaria diphaeonota (P.G. Oliver & A.M. Holmes, 2004) - (ARCIDAE)
- elegans, Paranorites elegans F.S. Xu, 1988 † - syn of: Proptychites candidus Tozer, 1961 † - (ARCTOCERATIDAE) (FOSSIL)
- elegans, Sitala elegans K.C. Emberton, 2000 - (ARIOPHANTIDAE)
- elegans, Euaspidoceras elegans Jeannet, 1951 † - (ASPIDOCERATIDAE) (FOSSIL)
- elegans, Assiminea elegans G.E.J. Wattebled, 1886 - (ASSIMINEIDAE)
- elegans, Omphalotropis elegans J.F. Quadras & O.F. von Möllendorff, 1894 - (ASSIMINEIDAE)
- elegans, Paludinella elegans A. Paladilhe, 1877 - syn of: Paludinella sicana (G.A. Brugnone, 1876) - (ASSIMINEIDAE)
- elegans, Neocrassina elegans (Sowerby, 1816 †) - (ASTARTIDAE) (FOSSIL)
- elegans, Bakevellia elegans C. Gemmellaro, 1896 † - (BAKEVELLIIDAE) (FOSSIL)
- elegans, Tindariopsis elegans L.H. Hupé, 1854 - syn of: Tindariopsis sulcata (Gould, 1852) - (BATHYSPINULIDAE)
- elegans, Belemnites elegans Raspail, 1829 † - syn of: Duvalia binervia (Raspail, 1829 †) - (BELEMNITELLIDAE) (FOSSIL)
- elegans, Tylopoma elegans Š. Brusina, 1902 † - (BITHYNIIDAE) (FOSSIL)
- elegans, Plectostylus elegans (L. Pfeiffer, 1842) - (BOTHRIEMBRYONTIDAE)
- elegans, Erioliceras elegans (Van Hoepen, 1955 †) - (BRANCOCERATIDAE) (FOSSIL)
- elegans, Phragmolites elegans (Miller, 1874 †) - (BUCANIIDAE) (FOSSIL)
- elegans, Conradella elegans Miller, 1874 † - syn of: Phragmolites elegans (Miller, 1874 †) - (BUCANIIDAE) (FOSSIL)
- elegans, Hydrotribulus elegans N.F. Sohl, 1964 † - (BUCCINIDAE) (FOSSIL)
- elegans, Aeneator elegans (H.H. Suter, 1917) - (BUCCINIDAE)
- elegans, Pusio elegans (E. Griffith & E. Pidgeon, 1834) - (BUCCINIDAE)
- elegans, Atractodon elegans (E. Charlesworth, 1837 † †) - (BUCCINIDAE) (FOSSIL)
- elegans, Hesperisternia elegans (W.H. Dall, 1908) - (BUCCINIDAE)
- elegans, Buccinum elegans T.A. Verkrüzen, 1878 - syn of: Buccinum polare J.E. Gray, 1839 - (BUCCINIDAE)
- elegans, Cantharus elegans (R.J.L. Guppy, 1866) - syn of: Antillophos elegans (R.J.L. Guppy, 1866) - (BUCCINIDAE)
- elegans, Buccinum elegans A. da Costa, 1829 † - syn of: Tritia cuvierii (B.C.M. Payraudeau, 1826 †) - (BUCCINIDAE) (FOSSIL)
- elegans, Buccinum elegans L.C. Kiener, 1834 - syn of: Nassarius comptus (A. Adams, 1852) - (BUCCINIDAE)
- elegans, Kryptos elegans P. Dautzenberg & H. Fischer, 1906 - syn of: Kryptos koehleri (É.A.A. Locard, 1896) - (BUCCINIDAE)
- elegans, Engina elegans J.E. Gray, 1838 - syn of: Engina turbinella (L.C. Kiener, 1836) - (BUCCINIDAE)
- elegans, Pollia incarnata elegans (R.W. Dunker) - (BUCCINIDAE)
- elegans, Bulla elegans J.E. Gray, 1825 - syn of: Haminoea elegans (J.E. Gray, 1825) - (BULLIDAE)
- elegans, Bufonaria elegans Sowerby, 1836 - (BURSIDAE)
- elegans, Parastrophia elegans (L. de Folin, 1880) - (CAECIDAE)
- elegans, Watsonia elegans L. de Folin, 1880 - syn of: Parastrophia elegans (L. de Folin, 1880) - (CAECIDAE)
- elegans, Caecum elegans Periaslavzev, 1891 - syn of: Caecum trachea (G. Montagu, 1803) - (CAECIDAE)
- elegans, Bullamirifica elegans R.L. Squires & Saul, 2005 † - (CAENOGASTROPODA (unassigned)) (FOSSIL)
- elegans, Cyerce elegans (L.S.R. Bergh, 1870) - (CALIPHYLLIDAE)
- elegans, Laetifautor elegans (T. Habe, 1960) - (CALLIOSTOMATIDAE)
- elegans, Calliostoma elegans T. Habe, 1960 - syn of: Laetifautor elegans (T. Habe, 1960) - (CALLIOSTOMATIDAE)
- elegans, Ordtrachia elegans G.A. Solem, 1988 - (CAMAENIDAE)
- elegans, Merica elegans (G.B. I Sowerby, 1822) - (CANCELLARIIDAE)
- elegans, Mataxa elegans (B. Wade, 1916 †) - (CANCELLARIIDAE) (FOSSIL)
- elegans, Capulus elegans (C.M. Tapparone-Canefri, 1877) - (CAPULIDAE)
- elegans, Goliathiceras elegans Arkell, 1943 † - (CARDIOCERATIDAE) (FOSSIL)
- elegans, Amoebites elegans (Spath, 1935 †) - (CARDIOCERATIDAE) (FOSSIL)
- elegans, Arcturellina elegans (J.B.P.A. Lamarck, 1806 †) - (CARDITIDAE) (FOSSIL)
- elegans, Cardita elegans E. Réquien, 1848 - syn of: Centrocardita aculeata (G.S. Poli, 1795) - (CARDITIDAE)
- elegans, Centrocardita elegans E. Réquien, 1848 - syn of: Centrocardita aculeata (G.S. Poli, 1795) - (CARDITIDAE)
- elegans, Carinoclymenia elegans (Kind, 1944 †) - (CARINOCLYMENIIDAE) (FOSSIL)
- elegans, Protoconus elegans (Yü, 1979 †) - (CARINOPELTIDAE) (FOSSIL)
- elegans, Cassis elegans J.P.S. Grateloup, 1838 - syn of: Cassis flammea (C. Linnaeus, 1758) - (CASSIDAE)
- elegans, Diacavolinia strangulata elegans S. Van Der Spoel, P. Bleeker & H. Kobayasi, 1993 - (CAVOLINIIDAE)
- elegans, Paraceratites elegans (Mojsisovics, 1882 †) - (CERATITIDAE) (FOSSIL)
- elegans, Ceratomya elegans (G.P. Deshayes, 1838 †) - (CERATOMYIDAE) (FOSSIL)
- elegans, Cerion elegans H.H. Beck, 1837 - (CERIONIDAE)
- elegans, Pseudovertagus elegans L. Bozzetti, 2006 - (CERITHIIDAE)
- elegans, Cerithiopsis elegans A.N. Golikov & V.V. Gulbin, 1977 - (CERITHIOPSIDAE)
- elegans, Synthopsis elegans A. Cecalupo & I. Perugia, 2012 - (CERITHIOPSIDAE)
- elegans, Cetoconcha elegans (E.M. Krylova, 1991) - (CETOCONCHIDAE)
- elegans, Chaetoderma elegans A.H. Scheltema, 1998 - (CHAETODERMATIDAE)
- elegans, Chama elegans E. Réquien, 1848 - syn of: Centrocardita aculeata (G.S. Poli, 1795) - (CHAMIDAE)
- elegans, Thysanota elegans H.B. Preston, 1909 - (CHAROPIDAE)
- elegans, Chilina elegans G.R. von Frauenfeld, 1865 - (CHILINIDAE)
- elegans, Granata elegans (J.E. Gray, 1847) - (CHILODONTIDAE)
- elegans, Tonicia elegans (J. Frembly, 1828) - (CHITONIDAE)
- elegans, Chromodoris elegans F.J. Cantraine, 1835 - syn of: Felimare picta (Schultz in R.A. Philippi, 1836) - (CHROMODORIDIDAE)
- elegans, Hypselodoris elegans F.J. Cantraine, 1835 - syn of: Felimare picta (Schultz in R.A. Philippi, 1836) - (CHROMODORIDIDAE)
- elegans, Procladiscites elegans Shevyrev, 1995 † - (CLADISCITIDAE) (FOSSIL)
- elegans, Etrema elegans C. Hedley, 1922 - (CLATHURELLIDAE)
- elegans, Pleurotomoides elegans H.P.C. Møller, 1842 - syn of: Oenopota elegans (H.P.C. Møller, 1842) - (CLATHURELLIDAE)
- elegans, Columbinia elegans H. Nordsieck, 2010 - (CLAUSILIIDAE)
- elegans, Formosana elegans H. Nordsieck, 2012 - (CLAUSILIIDAE)
- elegans, Reinia elegans T. Habe, 1962 - (CLAUSILIIDAE)
- elegans, Alopia glorifica elegans E.A. Bielz - (CLAUSILIIDAE)
- elegans, Cochlespira elegans (W.H. Dall, 1881) - (COCHLESPIRIDAE)
- elegans, Cochlostoma elegans S. Clessin, 1879 - (COCHLOSTOMATIDAE)
- elegans, Mitrella elegans (W.H. Dall, 1871) - (COLUMBELLIDAE)
- elegans, Strombina elegans (G.B. I Sowerby, 1832) - (COLUMBELLIDAE)
- elegans, Alcira elegans (H. Adams, 1861) - (COLUMBELLIDAE)
- elegans, Astyris elegans V.V. Gulbin, 1983 - (COLUMBELLIDAE)
- elegans, Mitrella elegans H. Adams, 1861 - syn of: Alcira elegans (H. Adams, 1861) - (COLUMBELLIDAE)
- elegans, Columbella elegans G.B. Sowerby I, 1832 - syn of: Strombina elegans (G.B. I Sowerby, 1832) - (COLUMBELLIDAE)
- elegans, Nitidella elegans W.H. Dall, 1871 - syn of: Mitrella elegans (W.H. Dall, 1871) - (COLUMBELLIDAE)
- elegans, Hellenites elegans Guex & al., 2005 † - (COLUMBITIDAE) (FOSSIL)
- elegans, Conasprella elegans (G.B. III Sowerby, 1895) - (CONIDAE)
- elegans, Asprella elegans L.W. Schaufuss 1869 † - (CONIDAE) (FOSSIL)
- elegans, Conus elegans M.M. Schepman, 1913 - syn of: Bathyconus comatosa (H.A. Pilsbry, 1904) - (CONIDAE)
- elegans, Vexillum elegans J.H.F. Link, 1807 - syn of: Vexillum citrinum (J.F. Gmelin, 1791) - (COSTELLARIIDAE)
- elegans, Costellaria elegans L.A. Reeve, 1845 - syn of: Costellaria buriasense (J.R. le B. Tomlin, 1920) - (COSTELLARIIDAE)
- elegans, Cuspidaria elegans (R.B. Hinds, 1843) - (CUSPIDARIIDAE)
- elegans, Cyclophorus elegans O.F. von Möllendorff, 1881 - (CYCLOPHORIDAE)
- elegans, Boucardicus elegans K.C. Emberton, 2002 - (CYCLOPHORIDAE)
- elegans, Cymatoceras elegans (Sowerby, 1816 †) - (CYMATOCERATIDAE) (FOSSIL)
- elegans, Cypraea elegans J.L.M. Defrance, 1826 † - (CYPRAEIDAE) (FOSSIL)
- elegans, Daraelites elegans Tchernow, 1907 † - (DARAELITIDAE) (FOSSIL)
- elegans, Dendronotus elegans A.E. Verrill, 1880 - (DENDRONOTIDAE)
- elegans, Lewyites elegans (Moberg, 1885 †) - (DIPLOMOCERATIDAE) (FOSSIL)
- elegans, Solenoceras elegans J. Kennedy & al., 2000 † - (DIPLOMOCERATIDAE) (FOSSIL)
- elegans, Halgerda elegans L.S.R. Bergh, 1905 - (DISCODORIDIDAE)
- elegans, Dentilatona lubricus elegans (N.H. Odhner, 1919 †) - (DONACIDAE) (FOSSIL)
- elegans, Doris elegans J.R.C. Quoy & J.P. Gaimard, 1832 - (DORIDIDAE)
- elegans, Doris elegans F.J. Cantraine, 1835 - syn of: Felimare picta (Schultz in R.A. Philippi, 1836) - (DORIDIDAE)
- elegans, Cerodrillia elegans P.J. Fallon, 2016 - (DRILLIIDAE)
- elegans, Drillia elegans R.P. Whitfield, 1894 † - syn of: Inodrillia whitfieldi (D. Martin, 1904 †) - (DRILLIIDAE) (FOSSIL)
- elegans, Allorisma elegans King, 1844 † - syn of: Dyasmya elegans (King, 1844 †) - (EDMONDIIDAE) (FOSSIL)
- elegans, Elasmonema elegans (J.W. Hall, 1860 †) - (ELASMONEMATIDAE) (FOSSIL)
- elegans, Engonoceras elegans J. Kennedy & al., 1998 † - (ENGONOCERATIDAE) (FOSSIL)
- elegans, Napaeus elegans M.R. Alonso & C.M. Ibáñez, 1995 - (ENIDAE)
- elegans, Costentalina elegans S.D. Chistikov, 1982 - (ENTALINIDAE)
- elegans, Scalaria elegans (Münster, 1841 †) - (EPITONIIDAE) (FOSSIL)
- elegans, Epitonium elegans D'Orbigny, 1839 - syn of: Epitonium georgettinum L.C. Kiener, 1838 - (EPITONIIDAE)
- elegans, Epitonium elegans A. Risso, 1826 - syn of: Epitonium turtonis (W. Turton, 1819) - (EPITONIIDAE)
- elegans, Habroconus elegans H. Strebel, 1880 - (EUCONULIDAE)
- elegans, Ambercyclus elegans (Münster, 1844 †) - (EUCYCLIDAE) (FOSSIL)
- elegans, Eucyclus elegans Brosamlen, 1909 † - (EUCYCLIDAE) (FOSSIL)
- elegans, Eucycloscala elegans Münster, 1841 † - syn of: Scalaria elegans (Münster, 1841 †) - (EUCYCLIDAE) (FOSSIL)
- elegans, Euomphalus elegans de Koninck, 1881 † - (EUOMPHALIDAE) (FOSSIL)
- elegans, Caloria elegans (J. Alder & A. Hancock, 1845) - (FACELINIDAE)
- elegans, Terebraspira elegans (E. Emmons, 1858 †) - (FASCIOLARIIDAE) (FOSSIL)
- elegans, Latirus elegans A. Adams, 1855 - (FASCIOLARIIDAE)
- elegans, Fusus elegans L.A. Reeve, 1848 - syn of: Fusinus maroccensis (J.F. Gmelin, 1791) - (FASCIOLARIIDAE)
- elegans, Ferganoceras elegans Librovitch, 1957 † - (FERGANOCERATIDAE) (FOSSIL)
- elegans, Ficus elegans J.B.P.A. Lamarck, 1803 † - (FICIDAE) (FOSSIL)
- elegans, Rimula elegans Moore † - (FISSURELLIDAE) (FOSSIL)
- elegans, Tugali elegans J.E. Gray, 1843 - (FISSURELLIDAE)
- elegans, Macroschisma elegans H.B. Preston, 1908 - (FISSURELLIDAE)
- elegans, Parmophorus elegans J.E. Gray, 1825 - syn of: Scutus unguis (C. Linnaeus, 1758) - (FISSURELLIDAE)
- elegans, Cancelloceras elegans Ruzhencev & Bogoslovskaya, 1978 † - (GASTRIOCERATIDAE) (FOSSIL)
- elegans, Goniatites elegans Bisat, 1928 † - (GONIATITIDAE) (FOSSIL)
- elegans, Okenia elegans (F.S. Leuckart, 1828) - (GONIODORIDIDAE)
- elegans, Goniodoris elegans F.J. Cantraine, 1835 - syn of: Felimare picta (Schultz in R.A. Philippi, 1836) - (GONIODORIDIDAE)
- elegans, Goniophorina elegans (Whidborne, 1897 †) - (GONIOPHORINIDAE) (FOSSIL)
- elegans, Peruvispira elegans E.M. Fletcher, 1958 † - (GOSSELETINIDAE) (FOSSIL)
- elegans, Stenozone elegans Swart, 1998 † - (GOSSELETINIDAE) (FOSSIL)
- elegans, Shwedagonia elegans Batten, 1956 † - (GOSSELETINIDAE) (FOSSIL)
- elegans, Glyptoconcha elegans Zhang & Pojeta, 1986 † - (GRAMMYSIIDAE) (FOSSIL)
- elegans, Haliotis elegans F.C.L. Koch in R.A. Philippi, 1844 - (HALIOTIDAE)
- elegans, Haminoea elegans (J.E. Gray, 1825) - (HAMINOEIDAE)
- elegans, Haminoea elegans W.E. Leach, 1852 - syn of: Haminoea hydatis (C. Linnaeus, 1758) - (HAMINOEIDAE)
- elegans, Hamites elegans (A.V.M.D. D'Orbigny, 1841 †) - (HAMITIDAE) (FOSSIL)
- elegans, Harpa elegans G.P. Deshayes, 1835 † - (HARPIDAE) (FOSSIL)
- elegans, Postacanthella elegans Xing & al., 1984 † - (HELCIONELLIDAE) (FOSSIL)
- elegans, Iberus elegans (J. Ahuir, 1998) - (HELICIDAE)
- elegans, Helicina elegans D'Orbigny - syn of: Semitrochatella conica (L. Pfeiffer, 1839) - (HELICINIDAE)
- elegans, Aplysiopsis elegans (G.P. Deshayes, 1853) - (HERMAEIDAE)
- elegans, Heteroceras elegans Rouchadzé, 1933 † - syn of: Hesperocirrus triasicus (L.R. Cox, 1949 †) - (HETEROCERATIDAE) (FOSSIL)
- elegans, Eleganticeras elegans (Sowerby, 1815 †) - (HILDOCERATIDAE) (FOSSIL)
- elegans, Bouleiceras elegans Arkell, 1952 † - (HILDOCERATIDAE) (FOSSIL)
- elegans, Cleviceras elegans Sowerby, 1815 † - syn of: Eleganticeras elegans (Sowerby, 1815 †) - (HILDOCERATIDAE) (FOSSIL)
- elegans, Harpoceras elegans Sowerby, 1815 † - syn of: Eleganticeras elegans (Sowerby, 1815 †) - (HILDOCERATIDAE) (FOSSIL)
- elegans, Hipponix elegans G.P. Deshayes, 1824 † - (HIPPONICIDAE) (FOSSIL)
- elegans, Sonneratia elegans T.L. Casey, 1964 † - (HOPLITIDAE) (FOSSIL)
- elegans, Eremopyrgus elegans R. Hershler, H.P. Liu & M. Lande, 2002 - (HYDROBIIDAE)
- elegans, Pyrgula elegans E. Jekelius, 1932 † - (HYDROBIIDAE) (FOSSIL)
- elegans, Georissa elegans J.F. Quadras & O.F. von Möllendorff, 1894 - (HYDROCENIDAE)
- elegans, Trochoidea elegans (J.F. Gmelin, 1791) - (HYGROMIIDAE)
- elegans, Inoceramus elegans Sokolow, 1914 † - (INOCERAMIDAE) (FOSSIL)
- elegans, Rissopsis elegans W.F. Ponder, 1965 - (IRAVADIIDAE)
- elegans, Hartungia elegans M. Tomida & A. Nakamura, 2001 † - (JANTHINIDAE) (FOSSIL)
- elegans, Berthelinia elegans J.C.H. Crosse, 1875 - (JULIIDAE)
- elegans, Hanielites elegans Welter, 1922 † - (KASHMIRITIDAE) (FOSSIL)
- elegans, Retispira elegans (de Ferrusac & d'Orbigny, 1840 †) - (KNIGHTITIDAE) (FOSSIL)
- elegans, Natalites elegans J. Kennedy & Klinger, 1985 † - (KOSSMATICERATIDAE) (FOSSIL)
- elegans, Propilidium elegans A.E. Verrill, 1884 - (LEPETIDAE)
- elegans, Divarilima elegans I. Hayami & T. Kase, 1993 - (LIMIDAE)
- elegans, Liparoceras elegans Spath, 1938 † - (LIPAROCERATIDAE) (FOSSIL)
- elegans, Tectarius elegans (Faujas, 1817 †) - (LITTORINIDAE) (FOSSIL)
- elegans, Lophospira elegans Endo, 1935 † - syn of: Lophospira perangulata (J.W. Hall, 1847 †) - (LOPHOSPIRIDAE) (FOSSIL)
- elegans, Tectura elegans J.M.J. Christiaens, 1975 - syn of: Lottia antillarum (G.B. I Sowerby, 1834) - (LOTTIIDAE)
- elegans, Monitilora elegans (J.L.M. Defrance, 1823 †) - (LUCINIDAE) (FOSSIL)
- elegans, Cavilucina elegans Fischer 1887 † - (LUCINIDAE) (FOSSIL)
- elegans, Lucina elegans H. Adams, 1871 - syn of: Chavania erythraea (A. Issel, 1869) - (LUCINIDAE)
- elegans, Corymbina elegans (F.J. Cantraine, 1841 †) - (LYMNAEIDAE) (FOSSIL)
- elegans, Allogramma elegans (K.H.J. Thiele & S.G.A. Jaeckel, 1931) - (LYONSIELLIDAE)
- elegans, Lyonsiella elegans K.H.J. Thiele & S.G.A. Jaeckel, 1931 - syn of: Allogramma elegans (K.H.J. Thiele & S.G.A. Jaeckel, 1931) - (LYONSIELLIDAE)
- elegans, Lyonsia elegans K.H.J. Thiele & S.G.A. Jaeckel, 1931 - syn of: Allogramma elegans (K.H.J. Thiele & S.G.A. Jaeckel, 1931) - (LYONSIIDAE)
- elegans, Harvella elegans (Sowerby, 1825) - (MACTRIDAE)
- elegans, Anatina elegans R.A. Philippi, 1844 - syn of: Laternula rostrata (G.B. II Sowerby, 1839) - (MACTRIDAE)
- elegans, Mactra elegans G.B. I Sowerby, 1825 - syn of: Harvella elegans (Sowerby, 1825) - (MACTRIDAE)
- elegans, Purella elegans Yü, 1979 † - syn of: Protoconus elegans (Yü, 1979 †) - (MAIKHANELLIDAE) (FOSSIL)
- elegans, Eucithara elegans (L.A. Reeve, 1846) - (MANGELIIDAE)
- elegans, Oenopota elegans (H.P.C. Møller, 1842) - (MANGELIIDAE)
- elegans, Mangelia elegans T. Brown, 1827 - syn of: Mangelia costulata A. Risso, 1826 - (MANGELIIDAE)
- elegans, Cryptospira elegans (J.F. Gmelin, 1791) - (MARGINELLIDAE)
- elegans, Mathilda elegans L. de Folin, 1870 - syn of: Liamorpha elegans (L. de Folin, 1870) - (MATHILDIDAE)
- elegans, Pleurikodonta elegans Runnegar, 1965 † - (MEGADESMIDAE) (FOSSIL)
- elegans, Melanopsis elegans J. Gassies, 1869 - syn of: Melanopsis frustulum P.M.A. Morelet, 1857 - (MELANOPSIDAE)
- elegans, Shvetsovia elegans (Shvetsov, 1913 †) - (MESOHIBOLITHIDAE) (FOSSIL)
- elegans, Hibolithes elegans Shvetsov, 1913 † - syn of: Shvetsovia elegans (Shvetsov, 1913 †) - (MESOHIBOLITHIDAE) (FOSSIL)
- elegans, Anetoceras elegans Yatskov, 1990 † - (MIMOSPHINCTIDAE) (FOSSIL)
- elegans, Mitra elegans H.C. Lea, 1841 † - syn of: Terebrifusus amoenus (T.A. Conrad, 1833 †) - (MITRIDAE) (FOSSIL)
- elegans, Neofordilla elegans Krasilova, 1977 † - (MODIOMORPHIDAE) (FOSSIL)
- elegans, Goniophora elegans Whidborne † - (MODIOMORPHIDAE) (FOSSIL)
- elegans, Cheilotomona elegans Yin & E.L. Yochelson, 1983 † - (MURCHISONIIDAE) (FOSSIL)
- elegans, Murchisonia elegans Sollas, 1879 † - (MURCHISONIIDAE) (FOSSIL)
- elegans, Coronium elegans L.R.L. Simone, 1996 - (MURICIDAE)
- elegans, Drupa elegans (W.J. Broderip & G.B. I Sowerby, 1829) - (MURICIDAE)
- elegans, Trophon elegans H. Strebel, 1904 - syn of: Xymenopsis muriciformis (P.P. King, 1832) - (MURICIDAE)
- elegans, Zeatrophon elegans C.A. Fleming, 1943 - syn of: Zeatrophon ambiguus (R.A. Philippi, 1844) - (MURICIDAE)
- elegans, Murex elegans G.B. II Sowerby, 1841 - syn of: Siratus perelegans (E.H. Vokes, 1965) - (MURICIDAE)
- elegans, Lataxiena elegans F.P. Jousseaume, 1883 - syn of: Lataxiena fimbriata (R.B. Hinds, 1844) - (MURICIDAE)
- elegans, Murex elegans H.H. Beck in G.B. II Sowerby, 1841 - syn of: Siratus perelegans (E.H. Vokes, 1965) - (MURICIDAE)
- elegans, Xymene elegans C.A. Fleming, 1943 - syn of: Zeatrophon ambiguus (R.A. Philippi, 1844) - (MURICIDAE)
- elegans, Aspella elegans Perrilliat, A. Montoya & E.H. Vokes, 1971 - syn of: Favartia alveata (L.C. Kiener, 1842) - (MURICIDAE)
- elegans, Latiaxis elegans G.F. Angas, 1878 - syn of: Babelomurex cariniferus (G.B. I Sowerby, 1834) - (MURICIDAE)
- elegans, Trophon elegans E. Charlesworth, 1837 † - syn of: Atractodon elegans (E. Charlesworth, 1837 † †) - (MURICIDAE) (FOSSIL)
- elegans, Mya elegans K.E.I. von Eichwald, 1871 - (MYIDAE)
- elegans, Elegantinia elegans (R.W. Dunker, 1849 †) - (MYOPHORIIDAE) (FOSSIL)
- elegans, Arcuatula elegans (J.E. Gray, 1828) - (MYTILIDAE)
- elegans, Mytilus elegans T. Brown, 1827 - syn of: Mytilus edulis C. Linnaeus, 1758 - (MYTILIDAE)
- elegans, Tritia elegans (Sowerby, 1824 †) - (NASSARIIDAE) (FOSSIL)
- elegans, Antillophos elegans (R.J.L. Guppy, 1866) - (NASSARIIDAE)
- elegans, Phos elegans (R.J.L. Guppy, 1866) - syn of: Antillophos elegans (R.J.L. Guppy, 1866) - (NASSARIIDAE)
- elegans, Nassa elegans L.C. Kiener, 1834 - syn of: Nassarius comptus (A. Adams, 1852) - (NASSARIIDAE)
- elegans, Euspira elegans (H.H. Suter, 1917 †) - (NATICIDAE) (FOSSIL)
- elegans, Amauropsis elegans P.P. Carpenter, 1872 - syn of: Amauropsis islandica (J.F. Gmelin, 1791) - (NATICIDAE)
- elegans, Tanea elegans C.A. Récluz, 1850 - syn of: Tanea euzona (C.A. Récluz, 1844) - (NATICIDAE)
- elegans, Hologyra elegans Böhm, 1895 † - (NATICOPSIDAE) (FOSSIL)
- elegans, Cerithiopsida elegans (A.N. Golikov & V.V. Gulbin, 1978) - (NEWTONIELLIDAE)
- elegans, Octopus elegans P. Brock, 1887 - (OCTOPODIDAE)
- elegans, Vayssierea elegans (K. Baba, 1930) - (OKADAIIDAE)
- elegans, Oliva elegans J.B.P.A. Lamarck, 1811 - (OLIVIDAE)
- elegans, Ecculiomphalus elegans E.F.R.K. Koken, 1897 † - (OPHILETIDAE) (FOSSIL)
- elegans, Orthalicus elegans H. Rolle, 1895 - (ORTHALICIDAE)
- elegans, Liguus fasciatus elegans C.T. Simpson, 1920 - (ORTHALICIDAE)
- elegans, Trematoceras elegans (Münster, 1841 †) - (ORTHOCERATIDAE) (FOSSIL)
- elegans, Orthonychia elegans J. Perner, 1903 † - (ORTHONYCHIIDAE) (FOSSIL)
- elegans, Cubitostrea elegans (G.P. Deshayes, 1832 †) - (OSTREIDAE) (FOSSIL)
- elegans, Ostrea elegans C.É. Bayle, 1849 † - syn of: Nicaisolopha nicaisei (Coquand, 1862 †) - (OSTREIDAE) (FOSSIL)
- elegans, Ostrea elegans J.F. Gmelin, 1791 - syn of: Aequipecten opercularis (C. Linnaeus, 1758) - (OSTREIDAE)
- elegans, Naviculavolva elegans D. Fehse, 2009 - (OVULIDAE)
- elegans, Oxychilus elegans (O. Böttger, 1881) - (OXYCHILIDAE)
- elegans, Palaeomutela elegans Liang † - (PALAEOMUTELIDAE) (FOSSIL)
- elegans, Paraceltites elegans Girty, 1909 † - (PARACELTITIDAE) (FOSSIL)
- elegans, Ceccaisculitoides elegans Guex & al., 2005 † - (PARAGOCERATIDAE) (FOSSIL)
- elegans, Glorichlamys elegans (Z.R. Wang, 1983) - (PECTINIDAE)
- elegans, Nasopharus elegans R. von Cosel, 1993 - (PHARIDAE)
- elegans, Phasianella elegans J.B.P.A. Lamarck, 1822 - syn of: Prothalotia lehmanni (K.T. Menke, 1843) - (PHASIANELLIDAE)
- elegans, Philine elegans L.S.R. Bergh, 1905 - (PHILINIDAE)
- elegans, Martesia elegans G.P. Deshayes, 1856 † - (PHOLADIDAE) (FOSSIL)
- elegans, Phyllidia elegans L.S.R. Bergh, 1869 - (PHYLLIDIIDAE)
- elegans, Phymatoceras elegans Merla, 1932 † - (PHYMATOCERATIDAE) (FOSSIL)
- elegans, Haitia elegans (W.J. Clench & C.G. Aguayo, 1932) - (PHYSIDAE)
- elegans, Atrina elegans T. Brown, 1827 - syn of: Atrina fragilis (T. Pennant, 1777) - (PINNIDAE)
- elegans, Pinna elegans W.E. Leach, 1852 - syn of: Atrina fragilis (T. Pennant, 1777) - (PINNIDAE)
- elegans, Fossarus elegans A.E. Verrill & S. Smith, 1882 - (PLANAXIDAE)
- elegans, Strophostylus elegans J.W. Hall, 1859 † - (PLATYCERATIDAE) (FOSSIL)
- elegans, Naticonoda elegans Heidelberger, 2001 † - (PLATYCERATIDAE) (FOSSIL)
- elegans, Stenoclymenia elegans Kind, 1944 † - syn of: Carinoclymenia elegans (Kind, 1944 †) - (PLATYCLYMENIIDAE) (FOSSIL)
- elegans, Plicatula elegans G.P. Deshayes, 1887 † - (PLICATULIDAE) (FOSSIL)
- elegans, Polycera elegans L.S.R. Bergh, 1894 - (POLYCERIDAE)
- elegans, Menjaites elegans (Bodylevsky, 1949 †) - (POLYPTYCHITIDAE) (FOSSIL)
- elegans, Pomatias elegans (O.F. Müller, 1774) - (POMATIIDAE)
- elegans, Chondropomella elegans G.T. Watters & G. Duffy, 2010 - (POMATIIDAE)
- elegans, Hydrorissoia elegans A.R.J.B. Bavay, 1895 - (POMATIOPSIDAE)
- elegans, Antitrochus elegans (d'Archiac & de Verneuil, 1842 †) - (PORCELLIIDAE) (FOSSIL)
- elegans, Portlockiella elegans (de Koninck, 1881 †) - (PORTLOCKIELLIDAE) (FOSSIL)
- elegans, Prionites elegans Welter, 1922 † - syn of: Prionites tuberculatus L. Waagen, 1895 † - (PRIONITIDAE) (FOSSIL)
- elegans, Vitrea elegans É.A.A. Locard, 1895 - syn of: Vitrea contracta (C.A. Westerlund, 1871) - (PRISTILOMATIDAE)
- elegans, Gari elegans G.P. Deshayes, 1855 - syn of: Gari insignis bicarinata (G.P. Deshayes, 1855) - (PSAMMOBIIDAE)
- elegans, Pseudoclymenia elegans Bogoslovsky, 1971 † - (PSEUDOCLYMENIIDAE) (FOSSIL)
- elegans, Pseudoliva elegans Hislop, 1859 † - (PSEUDOLIVIDAE) (FOSSIL)
- elegans, Comitas elegans A.V. Sysoev, 1996 - (PSEUDOMELATOMIDAE)
- elegans, Inquisitor elegans L. Bozzetti, 1993 - (PSEUDOMELATOMIDAE)
- elegans, Levizygopleura elegans Mazaev, 2015 † - (PSEUDOZYGOPLEURIDAE) (FOSSIL)
- elegans, Hemizyga elegans Girty, 1915 † - (PSEUDOZYGOPLEURIDAE) (FOSSIL)
- elegans, Pteria elegans C. Chen, 1976 † - (PTERIIDAE) (FOSSIL)
- elegans, Crenatula elegans R.A. Philippi, 1851 - syn of: Crenatula picta (J.F. Gmelin, 1791) - (PTERIIDAE)
- elegans, Leiopteria elegans A. De Gregorio, 1930 † - (PTERINEIDAE) (FOSSIL)
- elegans, Dunbarella elegans (Jackson) † - (PTERINOPECTINIDAE) (FOSSIL)
- elegans, Exilia elegans (K.H. Barnard, 1959) - (PTYCHATRACTIDAE)
- elegans, Laoma elegans H.H. Suter, 1896 - (PUNCTIDAE)
- elegans, Pseudorissoina elegans C. Hedley, 1903 - (PYRAMIDELLIDAE)
- elegans, Evalea elegans (A. Adams, 1860) - (PYRAMIDELLIDAE)
- elegans, Liamorpha elegans (L. de Folin, 1870) - (PYRAMIDELLIDAE)
- elegans, Chemnitzia elegans (D'Orbigny, 1842) - (PYRAMIDELLIDAE)
- elegans, Chrysallida elegans L. de Folin, 1870 - syn of: Liamorpha elegans (L. de Folin, 1870) - (PYRAMIDELLIDAE)
- elegans, Miralda elegans L. de Folin, 1870 - syn of: Liamorpha elegans (L. de Folin, 1870) - (PYRAMIDELLIDAE)
- elegans, Turbonilla elegans D'Orbigny, 1841 - syn of: Turbonilla elegantula A.E. Verrill, 1882 - (PYRAMIDELLIDAE)
- elegans, Odostomia elegans T.A. de M. Monterosato, 1869 - syn of: Ondina vitrea (Š. Brusina, 1866) - (PYRAMIDELLIDAE)
- elegans, Gyrineum elegans G. Perry, 1811 - syn of: Gyrineum natator (P.F. Röding, 1798) - (RANELLIDAE)
- elegans, Tritonoturris elegans (W.H. Pease, 1860) - (RAPHITOMIDAE)
- elegans, Raphitoma elegans É.A.A. Locard & E. Caziot, 1900 - syn of: Raphitoma linearis (G. Montagu, 1803) - (RAPHITOMIDAE)
- elegans, Raphitoma elegans H.M.D. de Blainville, 1829 - syn of: Raphitoma purpurea (G. Montagu, 1803) - (RAPHITOMIDAE)
- elegans, Raphitoma elegans E. Donovan, 1804 - syn of: Raphitoma linearis (G. Montagu, 1803) - (RAPHITOMIDAE)
- elegans, Raphitoma elegans T.A. de M. Monterosato, 1875 - syn of: Raphitoma linearis (G. Montagu, 1803) - (RAPHITOMIDAE)
- elegans, Retroceramus elegans Koschelkina, 1962 † - (RETROCERAMIDAE) (FOSSIL)
- elegans, Rhodope elegans C.F. Schulze, 1854 - syn of: Rhodope veranii R.A. von Koelliker, 1847 - (RHODOPIDAE)
- elegans, Merelina elegans (G.F. Angas, 1877) - (RISSOIDAE)
- elegans, Peringiella elegans (É.A.A. Locard, 1892) - (RISSOIDAE)
- elegans, Onoba elegans (W.F. Ponder, 1965) - (RISSOIDAE)
- elegans, Lironoba elegans E.C. Smith, 1962 - (RISSOIDAE)
- elegans, Pusillina elegans Š. Brusina, 1865 - syn of: Pusillina marginata (A. Michaud, 1830) - (RISSOIDAE)
- elegans, Rissoa elegans A. Risso, 1826 - syn of: Rissoa auriscalpium (C. Linnaeus, 1758) - (RISSOIDAE)
- elegans, Dyasmya elegans (King, 1844 †) - (SANGUINOLITIDAE) (FOSSIL)
- elegans, Scaphander elegans D. Martin, 1879 † - (SCAPHANDRIDAE) (FOSSIL)
- elegans, Scissurella elegans D'Orbigny, 1824 - syn of: Scissurella costata d'Orbigny, 1824 - (SCISSURELLIDAE)
- elegans, Seguenzia elegans J.G. Jeffreys, 1885 - (SEGUENZIIDAE)
- elegans, Adeuomphalus elegans Y. Kano, E. Chikyu & A. Warén, 2009 - (SEGUENZIOIDEA (unassigned))
- elegans, Abra elegans (G.P. Deshayes, 1857 †) - (SEMELIDAE) (FOSSIL)
- elegans, Cumingia elegans G.B. II Sowerby, 1873 - syn of: Thyellisca lamellosa (C.B. Adams, 1873) - (SEMELIDAE)
- elegans, Sepia elegans H.M.D. de Blainville, 1827 - (SEPIIDAE)
- elegans, Sibirites elegans Dagis & Ermakova, 1988 † - (SIBIRITIDAE) (FOSSIL)
- elegans, Planesiphon elegans T. Iredale, 1940 - syn of: Siphonaria zelandica J.R.C. Quoy & J.P. Gaimard, 1833 - (SIPHONARIIDAE)
- elegans, Liotella elegans C.F. Laseron, 1958 - (SKENEIDAE)
- elegans, Soleniscus elegans (C. Gemmellaro, 1887 †) - (SOLENISCIDAE) (FOSSIL)
- elegans, Bulimorpha elegans Girty, 1927 † - (SOLENISCIDAE) (FOSSIL)
- elegans, Strobeus elegans C. Gemmellaro, 1887 † - syn of: Soleniscus elegans (C. Gemmellaro, 1887 †) - (SOLENISCIDAE) (FOSSIL)
- elegans, Varicoturris elegans F.G. Thompson, 2009 - (SPIRAXIDAE)
- elegans, Ermoceras elegans J.H.F. Douvillé, 1916 † - (STEPHANOCERATIDAE) (FOSSIL)
- elegans, Parvedentulina elegans K.C. Emberton, 2002 - (STREPTAXIDAE)
- elegans, Strombus elegans G.B. II Sowerby, 1842 - syn of: Canarium erythrinum L.W. Dillwyn, 1817 - (STROMBIDAE)
- elegans, Canarium elegans G.B. I Sowerby, 1842 - syn of: Canarium erythrinum elegans G.B. I Sowerby, 1842 - (STROMBIDAE)
- elegans, Canarium erythrinum elegans G.B. I Sowerby, 1842 - (STROMBIDAE)
- elegans, Conomurex fasciatus elegans E. Romagna-Manoja, 1973 - (STROMBIDAE)
- elegans, Prosopeas elegans (J. Germain) - (SUBULINIDAE)
- elegans, Ischnoglessula elegans (E.C. Von Martens, 1895) - (SUBULINIDAE)
- elegans, Oxyloma elegans (A. Risso, 1826) - (SUCCINEIDAE)
- elegans, Tantulum elegans L. Rankin, 1979 - (TANTULIDAE)
- elegans, Tegula elegans R.P. Lesson, 1835 - syn of: Tegula pellisserpentis (Wood, 1828) - (TEGULIDAE)
- elegans, Tegula elegans R.P. Lesson, 1835 - syn of: Tegula pellisserpentis (Wood, 1828) - (TEGULIDAE)
- elegans, Strigilla elegans M. Huber, A. Langleit & K. Kreipl, 2015 - (TELLINIDAE)
- elegans, Arcopagia elegans (G.P. Deshayes, 1824 †) - (TELLINIDAE) (FOSSIL)
- elegans, Glumebra elegans T. Iredale, 1936 - syn of: Uperotus clava (J.F. Gmelin, 1791) - (TEREDINIDAE)
- elegans, Bushia elegans (W.H. Dall, 1886) - (THRACIIDAE)
- elegans, Thyasira elegans T.A. Okutani, 1968 - (THYASIRIDAE)
- elegans, Solariorbis elegans H.A. Pilsbry & A.A. Olsson, 1952 - (TORNIDAE)
- elegans, Adeorbis elegans (A. Adams, 1850) - (TORNIDAE)
- elegans, Vitrinorbis elegans A.A. Olsson & J.T.L. McGinty, 1958 - (TORNIDAE)
- elegans, Tornus elegans (A. Adams, 1850) - syn of: Adeorbis elegans (A. Adams, 1850) - (TORNIDAE)
- elegans, Coralliophaga elegans G.P. Deshayes, 1824 † - (TRAPEZIDAE) (FOSSIL)
- elegans, Euthymella elegans (R.B. Hinds, 1843) - (TRIPHORIDAE)
- elegans, Viriola elegans R.B. Hinds, 1843 - syn of: Euthymella elegans (R.B. Hinds, 1843) - (TRIPHORIDAE)
- elegans, Triphora elegans R.B. Hinds, 1843 - syn of: Euthymella elegans (R.B. Hinds, 1843) - (TRIPHORIDAE)
- elegans, Tritoniopsis elegans (J.V. Audouin, 1826) - (TRITONIIDAE)
- elegans, Solarioconulus elegans F. Haas, 1953 † - (TROCHIDAE) (FOSSIL)
- elegans, Monodonta elegans Faujas, 1817 † - (TROCHIDAE) (FOSSIL)
- elegans, Umbonium elegans (L.C. Kiener, 1838) - (TROCHIDAE)
- elegans, Trochus elegans J.F. Gmelin, 1791 - syn of: Cantharidus purpureus (J.F. Gmelin, 1791) - (TROCHIDAE)
- elegans, Stomatella elegans J.E. Gray, 1847 - syn of: Granata elegans (J.E. Gray, 1847) - (TROCHIDAE)
- elegans, Jujubinus elegans H.M.D. de Blainville, 1830 - syn of: Jujubinus exasperatus (T. Pennant, 1777) - (TROCHIDAE)
- elegans, Polydonta elegans J.E. Gray, 1835 - syn of: Coelotrochus tiaratus (J.R.C. Quoy & J.P. Gaimard, 1834) - (TROCHIDAE)
- elegans, Stomatella elegans Gray, 1847 - syn of: Pseudostomatella maculata (J.R.C. Quoy, 1834) - (TROCHIDAE)
- elegans, Stomatella elegans Gray, 1847 - syn of: Pseudostomatella maculata (J.R.C. Quoy, 1834) - (TROCHIDAE)
- elegans, Trochotoma elegans C. Gemmellaro, 1889 † - (TROCHOTOMIDAE) (FOSSIL)
- elegans, Pharetrolites elegans (E.F.R.K. Koken & J. Perner, 1925 †) - (TROPIDODISCIDAE) (FOSSIL)
- elegans, Geomelania elegans C.B. Adams, 1849 - (TRUNCATELLIDAE)
- elegans, Pleurotoma elegans A. Scacchi, 1835 - syn of: Crassopleura maravignae (Ant. Bivona-Bernardi in And. Bivona-Bernardi, 1838) - (TURRIDAE)
- elegans, Pleurotoma elegans H.M.D. de Blainville, 1829 - syn of: Raphitoma cordieri (B.C.M. Payraudeau, 1826) - (TURRIDAE)
- elegans, Lophiotoma elegans W. Wood, 1828 - syn of: Lophiotoma polytropa (G.S. Helbling, 1779) - (TURRIDAE)
- elegans, Turritella elegans G.P. Deshayes, 1861 † - (TURRITELLIDAE) (FOSSIL)
- elegans, Zairia elegans A. de Rochebrune, 1886 - syn of: Coelatura gabonensis (H.C. Küster, 1862) - (UNIONIDAE)
- elegans, Gongylostoma elegans (L. Pfeiffer, 1839) - (UROCOPTIDAE)
- elegans, Macroceramus elegans (J. Gundlach in L. Pfeiffer, 1863) - (UROCOPTIDAE)
- elegans, Spirotoxon elegans H.R. Simroth, 1897 - (UROCYCLIDAE)
- elegans, Constantia elegans A. Adams, 1860 - (VANIKORIDAE)
- elegans, Callista elegans J.B.P.A. Lamarck, 1806 † - (VENERIDAE) (FOSSIL)
- elegans, Marama elegans (F.W. Hutton, 1873 †) - (VENERIDAE) (FOSSIL)
- elegans, Dosinia elegans (T.A. Conrad, 1843) - (VENERIDAE)
- elegans, Notopaphia elegans (G.P. Deshayes, 1854) - (VENERIDAE)
- elegans, Lajonkairia elegans (H. Adams, 1870) - (VENERIDAE)
- elegans, Gafrarium elegans R.A. Philippi, 1844 - (VENERIDAE)
- elegans, Callocardia elegans T.A. Conrad, 1843 - syn of: Dosinia elegans (T.A. Conrad, 1843) - (VENERIDAE)
- elegans, Venus elegans W. Wood, 1828 - syn of: Leukoma pectorina (J.B.P.A. Lamarck, 1818) - (VENERIDAE)
- elegans, Tivela elegans A.E. Verrill, 1870 - syn of: Tivela byronensis (J.E. Gray, 1838) - (VENERIDAE)
- elegans, Mysia elegans H. Adams, 1870 - syn of: Lajonkairia elegans (H. Adams, 1870) - (VENERIDAE)
- elegans, Voluta elegans J.F. Gmelin, 1791 - syn of: Cryptospira elegans (J.F. Gmelin, 1791) - (VOLUTIDAE)
- elegans, Voluta elegans J.H.F. Link, 1807 - syn of: Vexillum regina (G.B. I Sowerby, 1828) - (VOLUTIDAE)
- elegans, Fusivoluta elegans K.H. Barnard, 1959 - syn of: Exilia elegans (K.H. Barnard, 1959) - (VOLUTIDAE)
- elegans, Alcithoe fissurata elegans P. Bail & A. Limpus, 2005 - (VOLUTIDAE)
- elegans, Faberoceras elegans Flower, 1946 † - (WESTONOCERATIDAE) (FOSSIL)
- elegans, Atractites elegans Smith, 1914 † - (XIPHOTEUTHIDIDAE) (FOSSIL)
- elegans, Schistophallus elegans O. Böttger, 1881 - syn of: Oxychilus elegans (O. Böttger, 1881) - (ZONITIDAE)
- elegans, Zygites elegans Yin & E.L. Yochelson, 1983 † - (ZYGITIDAE) (FOSSIL)
- elegans avus, Pusio elegans avus (H.A. Pilsbry & A.A. Olsson, 1941) - (BUCCINIDAE)
- elegans baileyi, Mitrella elegans baileyi P. Bartsch & H.A. Rehder, 1939 - (COLUMBELLIDAE)
- elegans concinna, Ondina elegans concinna T.A. de M. Monterosato, 1884 - syn of: Ondina vitrea (Š. Brusina, 1866) - (PYRAMIDELLIDAE)
- elegans exigua, Ondina elegans exigua T.A. de M. Monterosato, 1884 - syn of: Ondina vitrea (Š. Brusina, 1866) - (PYRAMIDELLIDAE)
- elegans flava, Oliva elegans flava F.P. Marrat, 1870 - (OLIVIDAE)
- elegans fulgurans, Alectrion elegans fulgurans M.M. Schepman, 1911 - syn of: Nassarius javanus (M.M. Schepman, 1891) - (NASSARIIDAE)
- elegans fulva, Cryptospira elegans fulva L. Bozzetti, 2013 - (MARGINELLIDAE)
- elegans grayi, Tonicia elegans grayi (G.B. I Sowerby, 1832) - (CHITONIDAE)
- elegans groenlandica, Oxyloma elegans groenlandica (H.P.C. Møller, 1842) - (SUCCINEIDAE)
- elegans hemiltona, Oliva elegans hemiltona P.L. Duclos, 1835 - (OLIVIDAE)
- elegans imoschiense, Cochlostoma elegans imoschiense E.A. Rossmässler - (COCHLOSTOMATIDAE)
- elegans inflata, Atractodon elegans inflata F.W. Harmer † - (BUCCINIDAE) (FOSSIL)
- elegans irregularis, Cochlostoma elegans irregularis (A.J. Wagner, 1897) - (COCHLOSTOMATIDAE)
- elegans lineolata, Tonicia elegans lineolata (J. Frembly, 1828) - (CHITONIDAE)
- elegans multifaria, Phyllidia elegans multifaria N. Yonow, 1986 - (PHYLLIDIIDAE)
- elegans munda, Neocrassina elegans munda Whidborne † - (ASTARTIDAE) (FOSSIL)
- elegans oostoma, Cochlostoma elegans oostoma (C.A. Westerlund, 1883) - (COCHLOSTOMATIDAE)
- elegans othonia, Oliva elegans othonia P.L. Duclos, 1835 - (OLIVIDAE)
- elegans panamensis, Bushia elegans panamensis W.H. Dall, 1890 - syn of: Bushia panamensis W.H. Dall, 1890 - (THRACIIDAE)
- elegans pintamella, Oliva elegans pintamella P.L. Duclos, 1835 - (OLIVIDAE)
- elegans ramalhoi, Conasprella elegans ramalhoi H.E. Coomans, R.G. Moolenbeek & E. Wils, 1986 - (CONIDAE)
- elegans similis, Cochlostoma elegans similis (A.J. Wagner, 1897) - (COCHLOSTOMATIDAE)
- elegans simplex, Ondina elegans simplex T.A. de M. Monterosato, 1884 - syn of: Ondina vitrea (Š. Brusina, 1866) - (PYRAMIDELLIDAE)
- elegans sinensis, Merica elegans sinensis L.A. Reeve, 1856 - syn of: Merica sinensis L.A. Reeve, 1856 - (CANCELLARIIDAE)
- elegans spectabilis, Cochlostoma elegans spectabilis (A.J. Wagner, 1897) - (COCHLOSTOMATIDAE)
- elegans subelegans, Gongylostoma elegans subelegans (H.A. Pilsbry, 1903) - (UROCOPTIDAE)
- elegans tenebrosa, Oliva elegans tenebrosa F.P. Marrat, 1871 - (OLIVIDAE)
- elegans tenera, Choristella elegans tenera A.E. Verrill, 1882 - syn of: Choristella tenera (A.E. Verrill, 1882) - (LEPETELLIDAE)
- elegans torensis, Conus elegans torensis R. Sturany, 1904 - syn of: Conasprella elegans (G.B. III Sowerby, 1895) - (CONIDAE)
- elegans tumida, Cochlostoma elegans tumida (A.J. Wagner, 1897) - (COCHLOSTOMATIDAE)
- elegans wheatleyana, Achatinella elegans wheatleyana H.A. Pilsbry & C.M. Cooke, 1913 - syn of: Achatinella bulimoides wheatleyana H.A. Pilsbry & C.M. Cooke, 1913 - (ACHATINELLIDAE)
- elegans zigzag, Oliva elegans zigzag G. Perry, 1811 - (OLIVIDAE)
- elegansa, Xiaoshuiculana elegansa (Li & Li, 1977 †) - (NUCULANIDAE) (FOSSIL)
- elegansa, Sisenna elegansa Pan, 1977 † - (PLEUROTOMARIIDAE) (FOSSIL)
- elegansa, Praelamellodonta elegansa Zhang, 1980 † - (STENOTHECOIDA (unassigned)) (FOSSIL)
- eleganta, Stenothecoides eleganta Pelman, 1976 † - (CAMBRIDIIDAE) (FOSSIL)
- eleganta, Royalella eleganta Pan & Erwin, 2002 † - (DONALDINIDAE) (FOSSIL)
- eleganta, Caspiohydrobia eleganta Badzoshvili, 1979 † - (HYDROBIIDAE) (FOSSIL)
- eleganta, Propupaspira eleganta Pan & Erwin, 2002 † - (PROPUPASPIRIDAE) (FOSSIL)
- eleganta, Viriatella eleganta Lyashenko, 1972 † - (VIRIATELLIDAE) (FOSSIL)
- Elegantarca, Genus Elegantarca Tomlin, 1930 † (LIMOPSIDAE) (FOSSIL)
- Eleganticeras, Genus Eleganticeras Sowerby, 1815 † (HILDOCERATIDAE) (FOSSIL)
- elegantina, Venus elegantina J.B.P.A. Lamarck, 1818 - syn of: Marcia japonica (J.F. Gmelin, 1791) - (VENERIDAE)
- Elegantinia, Genus Elegantinia Waagen, 1907 † (MYOPHORIIDAE) (FOSSIL)
- elegantior, Budaiceras elegantior (Lasswitz, 1904 †) - (LYELLICERATIDAE) (FOSSIL)
- elegantior, Chemnitzia elegantior Wood, 1842 † - (PYRAMIDELLIDAE) (FOSSIL)
- Elegantiscala, syn of: Genus Cirsotrema O.A.L. Mörch, 1852 (EPITONIIDAE)
- elegantissima, Renea elegantissima N. Pini, 1886 - (ACICULIDAE)
- elegantissima, Sasakiconcha elegantissima D.L. Geiger, 2006 - (ANATOMIDAE)
- elegantissima, Aegista elegantissima (L. Pfeiffer, 1849) - (BRADYBAENIDAE)
- elegantissima, Multicostata elegantissima C.J. Maynard & W.F. Clapp, 1920 - syn of: Cerion eximium C.J. Maynard, 1894 - (CERIONIDAE)
- elegantissima, Seila elegantissima (B.A. Marshall, 1978) - (CERITHIOPSIDAE)
- elegantissima, Notoseila elegantissima B.A. Marshall, 1978 - syn of: Seila elegantissima (B.A. Marshall, 1978) - (CERITHIOPSIDAE)
- elegantissima, Abida secale elegantissima E. Gittenberger, 1973 - (CHONDRINIDAE)
- elegantissima, Paraclathurella elegantissima J.C. Melvill & R. Standen, 1903 - syn of: Paraclathurella gracilenta (L.A. Reeve, 1843) - (CLATHURELLIDAE)
- elegantissima, Symptychiella elegantissima H. Nordsieck, 2005 - (CLAUSILIIDAE)
- elegantissima, Alinda elegantissima A.J. Wagner, 1914 - (CLAUSILIIDAE)
- elegantissima, Alopia glorifica elegantissima H. Nordsieck, 1977 - (CLAUSILIIDAE)
- elegantissima, Clione elegantissima W.H. Dall, 1871 - syn of: Clione limacina elegantissima W.H. Dall, 1871 - (CLIONIDAE)
- elegantissima, Clione limacina elegantissima W.H. Dall, 1871 - (CLIONIDAE)
- elegantissima, Cardiomya elegantissima R. Hoernes, 1875 † - (CUSPIDARIIDAE) (FOSSIL)
- elegantissima, Hungerfordia elegantissima M. Yamazaki & Ueshima, 2015 - (DIPLOMMATINIDAE)
- elegantissima, Euciroa elegantissima (W.H. Dall, 1881) - (EUCIROIDAE)
- elegantissima, Hemiliostraca elegantissima (L. de Folin, 1867) - (EULIMIDAE)
- elegantissima, Eulima elegantissima (A. Risso, 1826) - (EULIMIDAE)
- elegantissima, Fiona elegantissima A. da Costa, 1867 - syn of: Fiona pinnata (J.F. von Eschscholtz, 1831) - (FIONIDAE)
- elegantissima, Solenomorpha elegantissima I. Hayasaka, 1925 † - (GRAMMYSIIDAE) (FOSSIL)
- elegantissima, Pyrgula elegantissima (G.R. von Frauenfeld, 1864 †) - (HYDROBIIDAE) (FOSSIL)
- elegantissima, Loxonema elegantissima E.K. Yoo, 1988 † - syn of: Austronema elegantissima (E.K. Yoo, 1988 †) - (LOXONEMATIDAE) (FOSSIL)
- elegantissima, Mangelia elegantissima E.W. Vredenburg, 1921 † - (MANGELIIDAE) (FOSSIL)
- elegantissima, Mathilda elegantissima O.G. Costa, 1861 - syn of: Mathilda cochlaeformis G.A. Brugnone, 1873 - (MATHILDIDAE)
- elegantissima, Natica elegantissima Stoppani, 1857 † - syn of: Neritaria papilio (Stoppani, 1857 †) - (NATICIDAE) (FOSSIL)
- elegantissima, Neritopsis elegantissima Hornes, 1853 † - (NERITOPSIDAE) (FOSSIL)
- elegantissima, Pagodulina elegantissima A. Reischütz, P.L. Reischütz & W. Fischer, 2009 - (ORCULIDAE)
- elegantissima, Palaeomutela elegantissima Amalitsky, 1892 † - (PALAEOMUTELIDAE) (FOSSIL)
- elegantissima, Austronema elegantissima (E.K. Yoo, 1988 †) - (PALAEOSTYLIDAE) (FOSSIL)
- elegantissima, Glorichlamys elegantissima (G.P. Deshayes, 1863) - (PECTINIDAE)
- elegantissima, Pedicularia elegantissima G.P. Deshayes, 1863 - (PEDICULARIIDAE)
- elegantissima, Avicula elegantissima Arkell, 1932 † - (PTERIIDAE) (FOSSIL)
- elegantissima, Pinctada elegantissima W.I. Bean, 1834 - syn of: Solariella varicosa (J.W. Mighels & C.B. Adams, 1842) - (PTERIIDAE)
- elegantissima, Odostomia elegantissima G. Montagu, 1803 - syn of: Turbonilla lactea (C. Linnaeus, 1758) - (PYRAMIDELLIDAE)
- elegantissima, Asperdaphne elegantissima (M.M. Schepman, 1913) - (RAPHITOMIDAE)
- elegantissima, Daphnella elegantissima J. Espinosa & R. Fernández-Garcés, 1990 - (RAPHITOMIDAE)
- elegantissima, Teretia elegantissima (L. Foresti, 1868 †) - (RAPHITOMIDAE) (FOSSIL)
- elegantissima, Retusa elegantissima T. Habe, 1950 - (RETUSIDAE)
- elegantissima, Alvania elegantissima (T.A. de M. Monterosato, 1875) - (RISSOIDAE)
- elegantissima, Ailinzebina elegantissima (D'Orbigny, 1842) - (RISSOINIDAE)
- elegantissima, Ailinzebina elegantissima D'Orbigny, 1842 - syn of: Ailinzebina elegantissima (D'Orbigny, 1842) - (RISSOINIDAE)
- elegantissima, Seguenzia elegantissima G.T. Poppe, S.P. Tagaro & H. Dekker, 2006 - (SEGUENZIIDAE)
- elegantissima, Streptacis elegantissima E.K. Yoo, 1988 † - syn of: Austronema elegantissima (E.K. Yoo, 1988 †) - (STREPTACIDIDAE) (FOSSIL)
- elegantissima, Tellina elegantissima E.A. Smith, 1885 - (TELLINIDAE)
- elegantissima, Verticordia elegantissima W.H. Dall, 1881 - syn of: Euciroa elegantissima (W.H. Dall, 1881) - (VERTICORDIIDAE)
- elegantissima, Alcithoe elegantissima (H.H. Suter, 1917 †) - (VOLUTIDAE) (FOSSIL)
- elegantissima barbadense, Mathilda elegantissima barbadense W.H. Dall, 1889 - syn of: Mathilda barbadensis W.H. Dall, 1889 - (MATHILDIDAE)
- elegantissima cara, Aegista elegantissima cara H.A. Pilsbry, 1901 - (BRADYBAENIDAE)
- elegantissima gradata, Odostomia elegantissima gradata T.A. de M. Monterosato, 1884 - syn of: Turbonilla powhatani - (PYRAMIDELLIDAE)
- elegantissima ilieni, Pyrgula elegantissima ilieni E. Jekelius, 1932 † - (HYDROBIIDAE) (FOSSIL)
- elegantissima litoralis, Alvania elegantissima litoralis F. Nordsieck, 1972 - syn of: Alvania litoralis (F. Nordsieck, 1972) - (RISSOIDAE)
- elegantissima pirotana, Alinda elegantissima pirotana H. Nordsieck, 2008 - (CLAUSILIIDAE)
- elegantissimum, Granosolarium elegantissimum (J.T. Kuroda & T. Habe in T. Habe, 1961) - (ARCHITECTONICIDAE)
- elegantissimum, Caecum elegantissimum P.P. Carpenter, 1859 - (CAECIDAE)
- elegantissimum, Bittium elegantissimum (C. Hedley, 1899) - (CERITHIIDAE)
- elegantissimum, Cirsotrema elegantissimum (G.P. Deshayes, 1861 †) - (EPITONIIDAE) (FOSSIL)
- elegantissimum searles, Caecum elegantissimum searles P.P. Carpenter, 1859 - syn of: Caecum searleswoodii P.P. Carpenter, 1859 - (CAECIDAE)
- elegantissimum searleswoodii, Caecum elegantissimum searleswoodii P.P. Carpenter, 1859 - syn of: Caecum searleswoodii P.P. Carpenter, 1859 - (CAECIDAE)
- elegantissimus, Aporrhais uttingerianus elegantissimus P. Parenzan, 1970 † - (APORRHAIDAE) (FOSSIL)
- elegantissimus, Torinia elegantissimus E. Matsumoto, 1979 - syn of: Granosolarium asperum (R.B. Hinds, 1844) - (ARCHITECTONICIDAE)
- elegantissimus, Drymaeus elegantissimus A. Mousson, 1873 - (BULIMULIDAE)
- elegantissimus, Sagamicadulus elegantissimus K. Sakurai & T. Shimazu, 1963 - (GADILIDAE)
- elegantissimus, Nipponotrophon elegantissimus (T. Shikama, 1971) - (MURICIDAE)
- elegantissimus, Antillophos elegantissimus (S. Hayashi & T. Habe, 1965) - (NASSARIIDAE)
- elegantissimus, Nassarius elegantissimus T. Shuto, 1969 - (NASSARIIDAE)
- elegantissimus, Pseudoscalites elegantissimus E.A.L. Kittl, 1892 † - (PURPURINIDAE) (FOSSIL)
- elegantissimus, Strombus elegantissimus B.M. Landau, G.C. Kronenberg, D.G. Herbert & G.F. Silva, 2011 - (STROMBIDAE)
- elegantissimus, Trochus elegantissimus O.G. Costa, 1861 - syn of: Mathilda cochlaeformis G.A. Brugnone, 1873 - (TROCHIDAE)
- elegantissimus, Turbo elegantissimus G. Montagu, 1803 - syn of: Turbonilla lactea (C. Linnaeus, 1758) - (TURBINIDAE)
- elegantissinum, Cochlostoma elegantissinum M. Paulucci, 1879 - syn of: Cochlostoma montanum (A. Issel, 1866) - (COCHLOSTOMATIDAE)
- elegantissmum, Bittium elegantissmum C. Hedley, 1899 - syn of: Bittium elegantissimum (C. Hedley, 1899) - (CERITHIIDAE)
- elegantissmum, Cerithium elegantissmum C. Hedley, 1899 - syn of: Bittium elegantissimum (C. Hedley, 1899) - (CERITHIIDAE)
- elegantistriata, Nobuea elegantistriata J.T. Kuroda & M. Miyanaga, 1943 - (CYCLOPHORIDAE)
- elegantoidea, Shvetsovia elegantoidea (Stoyanova-Vergilova, 1965 †) - (MESOHIBOLITHIDAE) (FOSSIL)
- elegantoides, Pleuromeris elegantoides Ortman, 1902 † - (CARDITIDAE) (FOSSIL)
- elegantula, Amastra elegantula A. Hyatt & H.A. Pilsbry, 1911 - (AMASTRIDAE)
- elegantula, Pseudobaicalia elegantula (W.A. Lindholm, 1909) - (AMNICOLIDAE)
- elegantula, Torinia elegantula M. Yokoyama, 1922 - syn of: Pseudotorinia amoena (R. Murdoch & H.H. Suter, 1906) - (ARCHITECTONICIDAE)
- elegantula, Drilliola elegantula (M.E.A. de Boury, 1899 †) - (BORSONIIDAE) (FOSSIL)
- elegantula, Neptunea elegantula K. Itô & T. Habe, 1965 - (BUCCINIDAE)
- elegantula, Cominella elegantula (H.J. Finlay, 1926) - (BUCCINIDAE)
- elegantula, Eucominia elegantula H.J. Finlay, 1926 - syn of: Cominella elegantula (H.J. Finlay, 1926) - (BUCCINIDAE)
- elegantula, Bufonaria elegantula J. de C. Sowerby, 1798 - syn of: Bufonaria perelegans A.G. Beu, 1987 - (BURSIDAE)
- elegantula, Zeadmete elegantula (A.G. Beu, 1970 †) - (CANCELLARIIDAE) (FOSSIL)
- elegantula, Arcturellina elegantula (G.P. Deshayes, 1854) - (CARDITIDAE)
- elegantula, Carditellopsis elegantula (R. Tate & W.L. May, 1901) - (CARDITIDAE)
- elegantula, Retilaskeya elegantula (A.W.B. Powell, 1930) - (CERITHIOPSIDAE)
- elegantula, Socienna elegantula A.W.B. Powell, 1930 - syn of: Retilaskeya elegantula (A.W.B. Powell, 1930) - (CERITHIOPSIDAE)
- elegantula, Retilaskeya elegantula A.W.B. Powell, 1930 - syn of: Retilaskeya elegantula (A.W.B. Powell, 1930) - (CERITHIOPSIDAE)
- elegantula, Felimida elegantula (R.A. Philippi, 1844) - (CHROMODORIDIDAE)
- elegantula, Columbinia elegantula H. Nordsieck, 2010 - (CLAUSILIIDAE)
- elegantula, Gelasinostoma elegantula (W.H. Dall, 1892 †) - (COLLONIIDAE) (FOSSIL)
- elegantula, Liratilia elegantula A.W.B. Powell, 1937 - (COLUMBELLIDAE)
- elegantula, Mitrella elegantula O.A.L. Mörch, 1860 - syn of: Zafrona pulchella (H.M.D. de Blainville, 1829) - (COLUMBELLIDAE)
- elegantula, Insolentia elegantula Powell, 1942 † - (CONOIDEA (unassigned)) (FOSSIL)
- elegantula, Vexillum elegantula H.C. Küster, 1839 - syn of: Mitra tuberosa (L.A. Reeve, 1845) - (COSTELLARIIDAE)
- elegantula, Consobrinella elegantula F. Haas, 1953 † - (CYLINDROBULLINIDAE) (FOSSIL)
- elegantula, Cypricardinia elegantula Dickins, 1963 † - syn of: Dickinsartella elegantula (Dickins, 1963 †) - (CYPRICARDINIIDAE) (FOSSIL)
- elegantula, Dickinsartella elegantula (Dickins, 1963 †) - (CYRTODONTIDAE) (FOSSIL)
- elegantula, Naticopsis elegantula Fliegel, 1901 † - (DELPHINULOPSIDAE) (FOSSIL)
- elegantula, Discohelix elegantula J.H.F. Douvillé, 1916 † - (DISCOHELICIDAE) (FOSSIL)
- elegantula, Donaldina elegantula J. Donald, 1898 † - syn of: Donaldina nana (de Koninck, 1881 †) - (DONALDINIDAE) (FOSSIL)
- elegantula, Doris elegantula R.A. Philippi, 1844 - syn of: Felimida elegantula (R.A. Philippi, 1844) - (DORIDIDAE)
- elegantula, Amaea elegantula E.F. Garcia, 2003 - (EPITONIIDAE)
- elegantula, Habroconus elegantula (H.A. Pilsbry, 1919) - (EUCONULIDAE)
- elegantula, Gaimardia elegantula (J. Marwick, 1928 †) - (GAIMARDIIDAE) (FOSSIL)
- elegantula, Luoguella elegantula Pan & Erwin, 2002 † - (GASTROPODA INCERTAE SEDIS) (FOSSIL)
- elegantula, Euconospira elegantula (J.W. Hall, 1856 †) - (GOSSELETINIDAE) (FOSSIL)
- elegantula, Turricaspia elegantula (S. Clessin & W. Dybowski in W. Dybowski, 1888) - (HYDROBIIDAE)
- elegantula, Turricaspia elegantula A.N. Golikov, Y.I. Starobogatov, 1966 - syn of: Turricaspia lirata marisnigri Y.I. Starobogatov in T.L. Alexenko & Y.I. Starobogatov, 1987 - (HYDROBIIDAE)
- elegantula, Fluviocingula elegantula (C.B. Adams, 1861) - (IRAVADIIDAE)
- elegantula, Kelliella elegantula F.R. Bernard, 1989 - syn of: Vesicomya galatheae (J. Knudsen, 1970) - (KELLIELLIDAE)
- elegantula, Kosmoclymenia elegantula (Wedekind, 1914 †) - (KOSMOCLYMENIIDAE) (FOSSIL)
- elegantula, Mitra elegantula R.W. Dunker, 1871 - syn of: Costellaria deshayesii (L.A. Reeve, 1844) - (MITRIDAE)
- elegantula, Taimyria elegantula Lutkevich, 1951 † - (MODIOMORPHIDAE) (FOSSIL)
- elegantula, Braunsina elegantula Buckman † - (MOLLUSCA INCERTAE SEDIS) (FOSSIL)
- elegantula, Murchisonia elegantula J.W. Hall, 1856 † - syn of: Euconospira elegantula (J.W. Hall, 1856 †) - (MURCHISONIIDAE) (FOSSIL)
- elegantula, Crenella elegantula F.B. Meek & Hayden, 1862 † - (MYTILIDAE) (FOSSIL)
- elegantula, Nassa elegantula M.M. Schepman, 1911 - syn of: Nassarius acuminatus (F.P. Marrat, 1880) - (NASSARIIDAE)
- elegantula, Altispecula elegantula A.W.B. Powell, 1930 - syn of: Retilaskeya elegantula (A.W.B. Powell, 1930) - (NEWTONIELLIDAE)
- elegantula, Olivella elegantula G. Rovereto, 1900 † - (OLIVELLIDAE) (FOSSIL)
- elegantula, Pleurotomaria elegantula J.W. Hall, 1856 † - syn of: Euconospira elegantula (J.W. Hall, 1856 †) - (PLEUROTOMARIIDAE) (FOSSIL)
- elegantula, Vallatotheca elegantula A.C. Chapman, 1916 † - (PROPLINIDAE) (FOSSIL)
- elegantula, Bitrigonocardia elegantula (Billings, 1866 †) - (PSEUDOBIGALEAIDAE) (FOSSIL)
- elegantula, Turbonilla elegantula A.E. Verrill, 1882 - (PYRAMIDELLIDAE)
- elegantula, Asmunda elegantula (C.B. Adams, 1860) - (PYRAMIDELLIDAE)
- elegantula, Orospira elegantula Cullison, 1944 † - (RAPHISTOMATIDAE) (FOSSIL)
- elegantula, Zebinella elegantula (G.F. Angas, 1871) - (RISSOINIDAE)
- elegantula, Rissoina elegantula G.F. Angas, 1871 - syn of: Zebinella elegantula (G.F. Angas, 1871) - (RISSOINIDAE)
- elegantula, Scyllaea elegantula L.S.R. Bergh, 1875 - syn of: Scyllaea pelagica C. Linnaeus, 1758 - (SCYLLAEIDAE)
- Elegantula, Subgenus Semele (Elegantula) de Gregario, 1884 † (SEMELIDAE) (FOSSIL)
- Elegantula, syn of: Genus Semele H.C.F. Schumacher, 1817 (SEMELIDAE)
- elegantula, Solariella elegantula W.H. Dall, 1925 - (SOLARIELLIDAE)
- elegantula, Costopisidium elegantula Y.I. Starobogatov & L.L. Budnikova, 1985 - syn of: Pisidium lilljeborgi S. Clessin, 1886 - (SPHAERIIDAE)
- elegantula, Scalaspira elegantula (R.A. Philippi, 1843 †) - (STREPSIDURIDAE) (FOSSIL)
- elegantula, Melania elegantula J.G. Anthony, 1854 - (THIARIDAE)
- elegantula, Thraciopsis elegantula W.L. May, 1923 - syn of: Thraciopsis peroniana T. Iredale, 1924 - (THRACIIDAE)
- elegantula, Thraciopsis elegantula G.F. Angas, 1868 - syn of: Thraciopsis elongata (S. Stutchbury, 1830) - (THRACIIDAE)
- elegantula, Pleurotoma elegantula M.E.A. de Boury, 1899 † - syn of: Drilliola elegantula (M.E.A. de Boury, 1899 †) - (TURRIDAE) (FOSSIL)
- elegantula, Periglypta elegantula (G.P. Deshayes, 1857 †) - (VENERIDAE) (FOSSIL)
- elegantula branfordensis, Turbonilla elegantula branfordensis P. Bartsch, 1909 - (PYRAMIDELLIDAE)
- elegantula conferta, Arcturellina elegantula conferta E.A. Smith, 1906 - syn of: Arcturellina conferta (E.A. Smith, 1906) - (CARDITIDAE)
- elegantula marlboroughensis, Cominella elegantula marlboroughensis A.W.B. Powell, 1946 - syn of: Cominella elegantula (H.J. Finlay, 1926) - (BUCCINIDAE)
- elegantula marlboroughensis, Eucominia elegantula marlboroughensis A.W.B. Powell, 1946 - syn of: Cominella elegantula (H.J. Finlay, 1926) - (BUCCINIDAE)
- elegantulum, Ampullotrochus elegantulum (R.A. Philippi, 1843 †) - (CALLIOSTOMATIDAE) (FOSSIL)
- elegantulum, Calliostoma elegantulum (A. Adams, 1853) - (CALLIOSTOMATIDAE)
- elegantulum, Trigonostoma elegantulum M. Smith, 1947 - (CANCELLARIIDAE)
- elegantulum, Goethemia elegantulum (H.P.C. Møller, 1842) - (CARDIIDAE)
- elegantulum, Parvicardium elegantulum H.P.C. Møller, 1842 - syn of: Goethemia elegantulum (H.P.C. Møller, 1842) - (CARDIIDAE)
- elegantulum, Cerastoderma elegantulum H.P.C. Møller, 1842 - syn of: Goethemia elegantulum (H.P.C. Møller, 1842) - (CARDIIDAE)
- elegantulum, Conocardium elegantulum Billings, 1866 † - syn of: Bitrigonocardia elegantula (Billings, 1866 †) - (CONOCARDIIDAE) (FOSSIL)
- elegantulum, Craspedostoma elegantulum Lindström, 1884 † - (CRASPEDOSTOMATIDAE) (FOSSIL)
- elegantulum, Antalis elegantulum L. Penna-Neme, 1974 - syn of: Paradentalium infractum (N.H. Odhner, 1931) - (DENTALIIDAE)
- elegantulum, Eleganticeras elegantulum A.T. Young & Bird, 1828 † - (HILDOCERATIDAE) (FOSSIL)
- elegantulum, Lyonsia elegantulum T. Soot-Ryen, 1957 - syn of: Entodesma solemyalis (J.B.P.A. Lamarck, 1818) - (LYONSIIDAE)
- elegantulum, Anetoceras elegantulum S. Shen, 1975 † - (MIMOSPHINCTIDAE) (FOSSIL)
- elegantulum, Dacrydium elegantulum T. Soot-Ryen, 1955 - (MYTILIDAE)
- elegantulum, Orthoceras elegantulum C. Gemmellaro, 1889 † - (ORTHOCERATIDAE) (FOSSIL)
- elegantulum, Dimorphotoceras elegantulum (McLearn, 1939 †) - (TIBETITIDAE) (FOSSIL)
- elegantulum brevispira, Craspedostoma elegantulum brevispira Lindström, 1884 † - (CRASPEDOSTOMATIDAE) (FOSSIL)
- elegantulum hendersoni, Dacrydium elegantulum hendersoni C. Salas & S. Gofas, 1997 - syn of: Dacrydium hendersoni C. Salas & S. Gofas, 1997 - (MYTILIDAE)
- elegantulum muelleri, Ampullotrochus elegantulum muelleri (A. von Koenen, 1882 †) - (CALLIOSTOMATIDAE) (FOSSIL)
- elegantulus, Idiohamites elegantulus Spath, 1939 † - (ANISOCERATIDAE) (FOSSIL)
- elegantulus, Liljevallospira elegantulus (Lindström, 1884 †) - (BELLEROPHONTIDAE) (FOSSIL)
- elegantulus, Naesiotus elegantulus W.K. Weyrauch, 1956 - (BULIMULIDAE)
- elegantulus, Capulus elegantulus Speyer, 1864 † - (CAPULIDAE) (FOSSIL)
- elegantulus, Ernstia elegantulus (H.A. Pilsbry, 1919) - (EUCONULIDAE)
- elegantulus, Fusinus elegantulus R.A. Philippi, 1843 † - (FASCIOLARIIDAE) (FOSSIL)
- elegantulus, Boreotrophon elegantulus W.H. Dall, 1907 - (MURICIDAE)
- elegantulus, Parviturbo elegantulus (R.A. Philippi, 1844) - (SKENEIDAE)
- elegantulus, Trochus elegantulus A.E.M. Cossmann & M.A. Peyrot, 1916 † - (TROCHIDAE) (FOSSIL)
- elegantum, Acaroceras elegantum B.Z. Li, 1984 † - (ACAROCERATIDAE) (FOSSIL)
- elegantum, Buccinum elegantum A.N. Golikov & V.V. Gulbin, 1977 - (BUCCINIDAE)
- elegantum, Posttornoceras elegantum W. Korn, Bockwinkel & Ebbighausen, 2016 † - (POSTTORNOCERATIDAE) (FOSSIL)
- Eleganuculana, Genus Eleganuculana Chen & Yang, 1983 † (NUCULANIDAE) (FOSSIL)
- Elegidion, syn of: Genus Diodora J.E. Gray, 1821 (FISSURELLIDAE)
- eleis, Melanopsis eleis P. Oppenheim, 1891 † - (MELANOPSIDAE) (FOSSIL)
- elejabeitiae, Turbonilla elejabeitiae A. Peñas & E. Rolán, 2010 - (PYRAMIDELLIDAE)
- elena, Terebra elena H.A. Pilsbry & A.A. Olsson, 1941 † - (TEREBRIDAE) (FOSSIL)
- Elenaconcha, Genus Elenaconcha R. von Cosel & K. Olu, 2009 (VESICOMYIDAE)
- elenae, Bythinella elenae P. Glöer & D.G. Georgiev, 2011 - (BYTHINELLIDAE)
- elenae, Danilacarina elenae L. Bozzetti, 1997 - syn of: Aforia multispiralis R.K. Dell, 1990 - (COCHLESPIRIDAE)
- elenae, Cuthonella elenae (A.V. Martynov, 2000) - (FIONIDAE)
- elenae, Gadila elenae V. Scarabino, 1995 - (GADILIDAE)
- elenae, Chuiliella elenae Gubanov & Peel, 2001 † - (HELCIONELLIDAE) (FOSSIL)
- elenae, Tingitana elenae (P.M. Pallary, 1910) - (HELICIDAE)
- elenae, Stigmaulax elenae (C.A. Récluz, 1844) - (NATICIDAE)
- elenae, Gyraulus elenae M.V. Vinarski, P. Glöer & D.M. Palatov, 2013 - (PLANORBIDAE)
- elenae, Cecina elenae L.A. Prozorova, 1996 - (POMATIOPSIDAE)
- elenae, Alvania elenae S. Gofas, 2007 - (RISSOIDAE)
- elenae, Gobioceras elenae Bogoslovskaya, 1988 † - (SPIROLEGOCERATIDAE) (FOSSIL)
- Elenaella, Genus Elenaella Nikolov, 1966 † (NEOCOMITIDAE) (FOSSIL)
- elenalexiae, Favorinus elenalexiae F.J. García & J.S. Troncoso, 2001 - (FACELINIDAE)
- elenalexiarum, Favorinus elenalexiarum F.J. García & J.S. Troncoso, 2001 - syn of: Favorinus elenalexiae F.J. García & J.S. Troncoso, 2001 - (FACELINIDAE)
- elenchoides, Jujubinus elenchoides (A. Issel, 1878) - (TROCHIDAE)
- elenchoides decipiens, Jujubinus elenchoides decipiens P. Parenzan, 1970 - (TROCHIDAE)
- elenchoides orientalis, Jujubinus elenchoides orientalis F. Nordsieck, 1973 - syn of: Jujubinus striatus (C. Linnaeus, 1758) - (TROCHIDAE)
- Elenchus, syn of: Genus Cantharidus P.D. Montfort, 1810 (TROCHIDAE)
- elenense, Epitonium elenense (G.B. Sowerby, 1844) - (EPITONIIDAE)
- elenense, Phlyctiderma elenense A.A. Olsson, 1961 - syn of: Diplodonta semirugosa (W.H. Dall, 1899) - (UNGULINIDAE)
- elenensis, Callistochiton elenensis (G.B. I Sowerby in W.J. Broderip & G.B. I Sowerby, 1832) - (CALLISTOPLACIDAE)
- elenensis, Laevicardium substriatum elenensis (G.B. II Sowerby, 1840) - (CARDIIDAE)
- elenensis, Chiton elenensis G.B. I Sowerby in W.J. Broderip & G.B. I Sowerby, 1832 - syn of: Callistochiton elenensis (G.B. I Sowerby in W.J. Broderip & G.B. I Sowerby, 1832) - (CHITONIDAE)
- elenensis, Juliacorbula elenensis A.A. Olsson, 1961 - syn of: Caryocorbula biradiata Sowerby, 1833 - (CORBULIDAE)
- elenensis, Corbula elenensis A.A. Olsson, 1961 - syn of: Caryocorbula biradiata Sowerby, 1833 - (CORBULIDAE)
- elenensis, Melanella elenensis (P. Bartsch, 1924) - (EULIMIDAE)
- elenensis, Vitreolina elenensis P. Bartsch, 1924 - syn of: Melanella elenensis (P. Bartsch, 1924) - (EULIMIDAE)
- elenensis, Lepidozona elenensis G.B. I Sowerby, 1832 - syn of: Callistochiton elenensis (G.B. I Sowerby in W.J. Broderip & G.B. I Sowerby, 1832) - (ISCHNOCHITONIDAE)
- elenensis, Kurtzia elenensis J.H. McLean & L.H. Poorman, 1971 - (MANGELIIDAE)
- elenensis, Vokesimurex elenensis (W.H. Dall, 1909) - (MURICIDAE)
- elenensis, Saccella elenensis (G.B. I Sowerby, 1833) - (NUCULANIDAE)
- elenensis, Nuculana elenensis G.B. I Sowerby, 1833 - syn of: Saccella elenensis (G.B. I Sowerby, 1833) - (NUCULANIDAE)
- elenensis, Nucula elenensis G.B. I Sowerby, 1833 - syn of: Saccella elenensis (G.B. I Sowerby, 1833) - (NUCULIDAE)
- elenensis, Pyramidella elenensis P. Bartsch, 1924 - (PYRAMIDELLIDAE)
- elenensis, Anconia elenensis A.A. Olsson, 1931 † - (THIARIDAE) (FOSSIL)
- elenensis, Pitar consanguineus elenensis A.A. Olsson, 1961 - (VENERIDAE)
- elenensis bicostata, Saccella elenensis bicostata (G.B. II Sowerby, 1871) - (NUCULANIDAE)
- elenensis gabbi, Callistochiton elenensis gabbi H.A. Pilsbry, 1893 - (CALLISTOPLACIDAE)
- elenensis gibbosa, Leda elenensis gibbosa S.C.T. Hanley in G.B. I Sowerby, 1860 - syn of: Saccella elenensis (G.B. I Sowerby, 1833) - (NUCULANIDAE)
- elenensis infortunatus, Callistochiton elenensis infortunatus H.A. Pilsbry, 1893 - (CALLISTOPLACIDAE)
- elenensis media, Leda elenensis media S.C.T. Hanley in G.B. I Sowerby, 1860 - syn of: Saccella elenensis (G.B. I Sowerby, 1833) - (NUCULANIDAE)
- elenensis pyriformis, Leda elenensis pyriformis S.C.T. Hanley in G.B. I Sowerby, 1860 - syn of: Saccella elenensis (G.B. I Sowerby, 1833) - (NUCULANIDAE)
- elenensis surensis, Anconia elenensis surensis Rivera, 1957 † - (THIARIDAE) (FOSSIL)
- elenescens, Thryasona elenescens (J.C. Cox & F.L.S. Hedley, 1912) - (CHAROPIDAE)
- Eleniceras, Genus Eleniceras Breskovski , 1967 † (NEOCOMITIDAE) (FOSSIL)
- elenorae, Lucapinella elenorae J.H. McLean, 1967 - (FISSURELLIDAE)
- eleonorae, Clavatula eleonorae Hoenes & M. Auinger, 1901 † - (CLAVATULIDAE) (FOSSIL)
- eleonorae, Pseudonapaeus eleonorae (Y. Tzvetkov, 1940) - (ENIDAE)
- eleonorae, Sigatica eleonorae E. Robba, Pedriali & E. Quaggiotto, 2016 † - (NATICIDAE) (FOSSIL)
- eleonorae, Zebinella eleonorae (Boettger, 1901 †) - (RISSOINIDAE) (FOSSIL)
- eleonorae, Jujubinus eleonorae C. Smriglio, A. Di Giulio & P. Mariottini, 2014 - (TROCHIDAE)
- Elephantanellum, syn of: Genus Caecum J. Fleming, 1813 (CAECIDAE)
- Elephantanellum, syn of: Genus Caecum J. Fleming, 1813 (CAECIDAE)
- elephantiaca, Doris elephantiaca A. Caruana Gatto, 1867 - (DORIDIDAE)
- elephantina, Amastra elephantina C.M. Cooke, 1917 - (AMASTRIDAE)
- elephantina, Cuspidaria elephantina T.C. Lan, 2000 - (CUSPIDARIIDAE)
- elephantina, Odontomaria elephantina F.A. Roemer, 1876 † - (GOSSELETINIDAE) (FOSSIL)
- elephantina, Marginella elephantina S.G. Veldsman, 2013 - (MARGINELLIDAE)
- elephantina, Ponderia elephantina R. Houart, 1990 - (MURICIDAE)
- elephantina, Neritina elephantina Wesselingh, 2003 † - (NERITIDAE) (FOSSIL)
- elephantina, Rissoella elephantina A.N. Golikov & V.V. Gulbin, 1978 - (RISSOELLIDAE)
- elephantinum, Dentalium elephantinum C. Linnaeus, 1758 - (DENTALIIDAE)
- elephantinum, Farcimen ungula elephantinum C. de la Torre & P. Bartsch, 1942 - (MEGALOMASTOMIDAE)
- Elephantoceras, Genus Elephantoceras Zhao & Zheng, 1977 † (PSEUDOHALORITIDAE) (FOSSIL)
- elephantota, Lanzaia elephantota (J.K. Megerle Von Mühlfeld, 1824) - (HYDROBIIDAE)
- Elephantullum, syn of: Genus Elephantulum P.P. Carpenter, 1857 (CAECIDAE)
- Elephantulum, Genus Elephantulum P.P. Carpenter, 1857 (CAECIDAE)
- elephas, Calliotropis elephas C. Vilvens, 2007 - (CALLIOTROPIDAE)
- elephas, Gadila elephas (J. Henderson, 1920) - (GADILIDAE)
- elephas, Hypselostoma elephas W.S.S. Van Benthem-Jutting, 1950 - (HYPSELOSTOMATIDAE)
- elephas, Pollicaria elephas (J.J.M. de Morgan, 1855) - (PUPINIDAE)
- elerae, Calocochlia elerae O.F. von Möllendorff, 1896 - (BRADYBAENIDAE)
- elethusa, Callocardia elethusa W.P. Woodring, 1928 † - (VENERIDAE) (FOSSIL)
- Eleusoceras, Genus Eleusoceras Flower, 1938 † (BREVICOCERATIDAE) (FOSSIL)
- eleutherae, Cerion eleutherae H.A. Pilsbry & E.G. Vanatta, 1896 - (CERIONIDAE)
- eleutherae drupium, Cerion eleutherae drupium W.H. Dall, 1905 - (CERIONIDAE)
- eleutheraensis, Purpuriconus eleutheraensis (E.J. Petuch, 2013) - (CONIDAE)
- eleutheraensis, Purpuriconus eleutheraensis E.J. Petuch, 2013 - syn of: Purpuriconus eleutheraensis (E.J. Petuch, 2013) - (CONIDAE)
- eleutheraensis, Opisthosiphon eleutheraensis P. Bartsch, 1946 - (POMATIIDAE)
- eleutheria, Clavatula eleutheria J. Gardner, 1937 † - (CLAVATULIDAE) (FOSSIL)
- eleutheria, Prunum eleutheria J. Gardner, 1937 † - (MARGINELLIDAE) (FOSSIL)
- eleutheria, Olivella eleutheria J. Gardner, 1937 † - (OLIVELLIDAE) (FOSSIL)
- eleutheria, Strioterebrum eleutheria W.P. Woodring, 1928 † - (TEREBRIDAE) (FOSSIL)
- eleutheria dasa, Prunum eleutheria dasa J. Gardner, 1937 † - (MARGINELLIDAE) (FOSSIL)
- eleutherium, Scalina eleutherium H.A. Pilsbry & A.A. Olsson, 1941 - syn of: Amaea brunneopicta (W.H. Dall, 1908) - (EPITONIIDAE)
- Eleutherocaulis, Subgenus Filicaulis (Eleutherocaulis) H.R. Simroth, 1913 (VERONICELLIDAE)
- Eleutheromenia, Genus Eleutheromenia L. Salvini-Plawén, 1967 (PRUVOTINIDAE)
- Eleutherospira, Genus Eleutherospira Blodgett & Johnson, 1992 † (EUOMPHALIDAE) (FOSSIL)
- Eleutherospondylos, syn of: Genus Spondylus C. Linnaeus, 1758 (SPONDYLIDAE)
- eleuthria, Terebra eleuthria W.P. Woodring, 1928 † - (TEREBRIDAE) (FOSSIL)
- elevada, Patella rustica elevada C. Linnaeus, 1758 - (PATELLIDAE)
- elevata, Achatinella elevata L. Pfeiffer - syn of: Leptachatina subula J.T. Gulick, 1856 - (ACHATINELLIDAE)
- elevata, Achatinella elevata W. Newcomb - syn of: Leptachatina gracilis (L. Pfeiffer, 1855) - (ACHATINELLIDAE)
- elevata, Barrandicellopsis elevata (J. Perner, 1903 †) - (ARCHINACELLIDAE) (FOSSIL)
- elevata, Archinacella elevata J. Perner, 1903 † - (ARCHINACELLIDAE) (FOSSIL)
- elevata, Sitala elevata (E. Fischer-Piette, Ch.P. Blanc & F. Salvat, 1966) - (ARIOPHANTIDAE)
- elevata, Seymourosphaera elevata Olenik & Zinsmeister, 1996 † - (BUCCINIDAE) (FOSSIL)
- elevata, Calyptraea elevata E. Forbes, 1846 - (CALYPTRAEIDAE)
- elevata, Amplirhagada elevata G.A. Solem, 1981 - (CAMAENIDAE)
- elevata, Carinotrachia elevata F. Köhler, 2010 - syn of: Carinotrachia admirale elevata F. Köhler, 2010 - (CAMAENIDAE)
- elevata, Obba parmula elevata O.F. von Möllendorff, 1892 - (CAMAENIDAE)
- elevata, Carinotrachia admirale elevata F. Köhler, 2010 - (CAMAENIDAE)
- elevata, Stenothecoides elevata (Cobbold, 1921 †) - (CAMBRIDIIDAE) (FOSSIL)
- elevata, Oocorys elevata W.H. Dall, 1908 - (CASSIDAE)
- elevata, Therasiella elevata R.A. Cumber, 1967 - (CHAROPIDAE)
- elevata, Varicorbula elevata (T.A. Conrad, 1838 †) - (CORBULIDAE) (FOSSIL)
- elevata, Cyrtonellopsis elevata J. Perner, 1903 † - syn of: Barrandicellopsis elevata (J. Perner, 1903 †) - (CYRTOLITIDAE) (FOSSIL)
- elevata, Palaeoschisma elevata (Ulrich & Scofield, 1897 †) - (EOTOMARIIDAE) (FOSSIL)
- elevata, Diodora elevata (R.W. Dunker, 1846) - (FISSURELLIDAE)
- elevata, Haliotis elevata G.B. II Sowerby, 1882 - syn of: Haliotis diversicolor squamata L.A. Reeve, 1846 - (HALIOTIDAE)
- elevata, Mathewsoconcha elevata H.B. Preston, 1913 - (HELICARIONIDAE)
- elevata, Theba elevata P. Hesse, 1931 - syn of: Paratheba roseni (P. Hesse, 1914) - (HELICIDAE)
- elevata, Xerosecta albezini elevata (P.M. Pallary, 1933) - (HYGROMIIDAE)
- elevata, Schizodiscus elevata E.A.L. Kittl, 1891 † - syn of: Pseudoschizogonium elevatum (E.A.L. Kittl, 1891 †) - (KITTLIDISCIDAE) (FOSSIL)
- elevata, Retispira elevata Heidelberger, 2001 † - (KNIGHTITIDAE) (FOSSIL)
- elevata, Aligena elevata (W. Stimpson, 1851) - (LASAEIDAE)
- elevata, Paupospira elevata (Ulrich & Scofield, 1897 †) - (LOPHOSPIRIDAE) (FOSSIL)
- elevata, Loripes elevata T.A. Conrad, 1845 - syn of: Diplodonta nucleiformis Wagner, 1840 - (LUCINIDAE)
- elevata, Mangelia elevata W.M. Gabb, 1873 † - (MANGELIIDAE) (FOSSIL)
- elevata, Citharomangelia elevata (E.A. Smith, 1884) - (MANGELIIDAE)
- elevata, Marginella elevata A.E.M. Cossmann, 1882 † - (MARGINELLIDAE) (FOSSIL)
- elevata, Montacuta elevata W. Stimpson, 1851 - syn of: Aligena elevata (W. Stimpson, 1851) - (MONTACUTIDAE)
- elevata, Mopalia lignosa elevata H.A. Pilsbry, 1893 - (MOPALIIDAE)
- elevata, Hologyra elevata Böhm, 1895 † - (NATICOPSIDAE) (FOSSIL)
- elevata, Scaevogyra elevata R.P. Whitfield, 1878 † - (ONYCHOCHILIDAE) (FOSSIL)
- elevata, Patella vulgata elevata J.G. Jeffreys, 1865 - (PATELLIDAE)
- elevata, Laoma elevata H.H. Suter, 1896 - (PUNCTIDAE)
- elevata, Waikura elevata P.A. Maxwell, 1988 † - (PYRAMIDELLIDAE) (FOSSIL)
- elevata, Orospira elevata Cullison, 1944 † - (RAPHISTOMATIDAE) (FOSSIL)
- elevata, Phosinella elevata (C.F. Laseron, 1956) - (RISSOINIDAE)
- elevata, Scenella elevata Cobbold, 1921 † - syn of: Stenothecoides elevata (Cobbold, 1921 †) - (SCENELLIDAE) (FOSSIL)
- elevata, Schizopea elevata Ulrich & al., 1931 † - (SINUOPEIDAE) (FOSSIL)
- elevata, Solariella elevata A.E.M. Cossmann, 1903 † - (SOLARIELLIDAE) (FOSSIL)
- elevata, Macrochilina elevata Whidborne, 1891 † - (SOLENISCIDAE) (FOSSIL)
- elevata, Sphincterochila debeauxi elevata P.M. Pallary, 1910 - (SPHINCTEROCHILIDAE)
- elevata, Curvella elevata H.C. Burnup - (SUBULINIDAE)
- elevata, Tylostoma elevata (Shumard, 1861 †) - (TYLOSTOMATIDAE) (FOSSIL)
- elevata, Chione elevata T. Say, 1822 - (VENERIDAE)
- elevata, Athleta elevata (Sowerby, 1840 †) - (VOLUTIDAE) (FOSSIL)
- elevatoconica, Leptarionta trigonostoma elevatoconica (P.H. Fischer & J.C.H. Crosse, 1872) - (XANTHONYCHIDAE)
- elevatum, Salpingostoma elevatum E.F.R.K. Koken & J. Perner, 1925 † - (BUCANIIDAE) (FOSSIL)
- elevatum, Herpetopoma elevatum P. Jansen, 1994 - (CHILODONTIDAE)
- elevatum, Annoceras elevatum Flower, 1964 † - syn of: Annoceras costatum Flower, 1964 † - (ELLESMEROCERATIDAE) (FOSSIL)
- elevatum, Pseudoschizogonium elevatum (E.A.L. Kittl, 1891 †) - (PSEUDOSCHIZOGONIIDAE) (FOSSIL)
- elevatum, Schizogonium elevatum E.A.L. Kittl, 1891 † - (SCHIZOGONIIDAE) (FOSSIL)
- elevatus, Zelandiscus elevatus (F.M. Climo, 1978) - (CHAROPIDAE)
- elevatus, Lepetodrilus elevatus McLean, 1988 - (LEPETODRILIDAE)
- elevatus, Strophostylus elevatus J.W. Hall, 1868 † - (PLATYCERATIDAE) (FOSSIL)
- elevatus, Mesodon elevatus T. Say, 1821 - (POLYGYRIDAE)
- elevatus, Clanculus elevatus W.H. Turton, 1932 - syn of: Clanculus miniatus (H.E. Anton, 1838) - (TROCHIDAE)
- elevatus, Prisogaster elevatus (J.F.T. Eydoux & L.F.A. Souleyet, 1852) - (TURBINIDAE)
- elevatus, Zonites embolium elevatus F. Riedel & M. Mylonas, 1997 - (ZONITIDAE)
- elevatus galriftensis, Lepetodrilus elevatus galriftensis J.H. McLean, 1964 - syn of: Lepetodrilus galriftensis (J.H. McLean, 1964) - (LEPETODRILIDAE)
- eleveri, Ethminolia eleveri B.C. Cotton & F.C. Godfrey, 1938 - syn of: Ethminolia elveri B.C. Cotton & F.C. Godfrey, 1938 - (TROCHIDAE)
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