aberrans, Calyptraea aberrans Adams, 1852 - syn of: Anomia peruviana D'Orbigny, 1846
aculeata, Crepidula aculeata auct. non Gmelin, 1791 - syn of: Bostrycapulus odites Collin, 2005
aculeatus, Bostrycapulus aculeatus (Gmelin, 1791)
aculeatus fortis, Bostrycapulus aculeatus fortis (Parodíz, 1939)
acuta, Crepidula acuta Lea, 1842 - syn of: Crepidula convexa Say, 1822
adolphei, Calyptraea adolphei Lesson, 1831 - syn of: Crepipatella peruviana (Lamarck, 1822)
adspersa, Crepidula adspersa Dunker, 1846 - syn of: Crepidula porcellana Lamarck, 1801
adunca, Crepidula adunca Sowerby, 1825
adunca uncata, Crepidula adunca uncata Menke, 1847
aeola, Crepidula aeola Dall, 1927
aesop, Crepidula aesop Dall, 1903 † (FOSSIL)
africana, Calyptraea africana Rolán, 2004
alloglyptum, Crucibulum alloglyptum Pilsbry & Olsson, 1941 † (FOSSIL)
alta, Calyptraea alta (Conrad, 1854) † (FOSSIL)
alta, Trochita alta Hutton, 1885 † - syn of: Sigapatella terraenovae Peile, 1924 † (FOSSIL)
alta, Sigapatella alta Odhner, 1924 - syn of: Sigapatella novaezelandiae (Lesson, 1831)
alta, Crepidula gaultina alta Seeley (FOSSIL)
alta, Crepidula alta Seeley, 1861 † - syn of: Crepidula gaultina alta (Seeley, 1861) † (FOSSIL)
americana, Sigapatella americana Ortmann, 1900 † (FOSSIL)
angusticostata, Trochita angusticostata Landau, Da Silva & Heitz, 2016 † (FOSSIL)
antiqua, Calyptraea antiqua Howse, 1848 † - syn of: Diadeloplax antiqua (Howse, 1848) † (FOSSIL)
antiqua, Trochita antiqua Meek, 1871 † - syn of: Pseudophorus antiquus (Meek, 1871) † (FOSSIL)
aperta, Trochita aperta (Solander, 1766) † (FOSSIL)
aplysioides, Crepidula aplysioides auct. non Reeve, 1859 - syn of: Crepidula cachimilla Cledón, Simone & Penchaszadeh, 2004
aplysioides, Crepidula aplysioides Reeve, 1859
apprimus, Crepipatella apprimus Vokes, 1975 † (FOSSIL)
arachnoideus, Calyptropsis arachnoideus Tate, 1893 † (FOSSIL)
araucana, Trochita araucana Philippi, 1887 † (FOSSIL)
arenata, Crepidula arenata (Broderip, 1834)
argentina, Crepidula argentina Simone, Pastorino & Penchaszadeh, 2000
atrasolea, Crepidula atrasolea Collin, 2000
auricula, Crucibulum auricula (Gmelin, 1791)
auricula, Crepidula auricula Yokoyama, 1924 † (FOSSIL)
aurita, Calyptraea aurita Reeve, 1859
avirostra, Crepidula avirostra Weisbord, 1962 - syn of: Crepidula cymbaeformis Conrad, 1844
badisparsa, Crepidula badisparsa Collin, 2005
barnardi, Calyptraea barnardi Kilburn, 1980
bilobata, Crepidula bilobata Reeve, 1859 - syn of: Crepipatella dorsata (Broderip, 1834)
bolivarensis, Calyptroides bolivarensis Clark & Durham, 1946 † (FOSSIL)
burchi, Calyptraea burchi Smith & Gordon, 1948
cachimilla, Crepidula cachimilla Cledón, Simone & Penchaszadeh, 2004
caedes, Crepidula caedes Nielsen, 2003 † (FOSSIL)
calceolina, Crepidula calceolina Deshayes, 1830 - syn of: Crepidula unguiformis Lamarck, 1822
californica, Crepidula californica Tryon, 1886 - syn of: Bostrycapulus aculeatus (Gmelin, 1791)
calyptraeaformis, Trochita calyptraeaformis auct, 0 - syn of: Trochita trochiformis (Born, 1778)
calyptraeformis, Sigapatella calyptraeformis (Lamarck, 1822)
calyptraeformis, Calyptraea calyptraeformis Lamarck, 1822 - syn of: Sigapatella calyptraeformis (Lamarck, 1822)
calyptraeiformis, Bostrycapulus calyptraeiformis (Deshayes, 1830)
candeana, Calyptraea candeana D'Orbigny, 1847 - syn of: Calyptraea centralis Conrad, 1841
candeanum, Calyptraea candeanum D'Orbigny, 1847 - syn of: Calyptraea centralis Conrad, 1841
candida, Crepidula candida Risso, 1826 - syn of: Crepidula unguiformis Lamarck, 1822
cannoni, Crepidula cannoni Petuch, 1994 † (FOSSIL)
cantaurana, Crepidula cantaurana Hodson, 1931 † (FOSSIL)
capensis, Crepipatella capensis (Quoy & Gaimard, 1835)
capensis, Calyptraea capensis Tomlin, 1931
carioca, Crepidula carioca Simone, 2006
cataldi, Crepidula cataldi Parenzan, 1979
centralis, Calyptraea centralis Conrad, 1841
cerithicola, Crepidula cerithicola Adams, 1852
cestasensis, Calyptraea cestasensis Cossmann & Peyrot, 1921 † (FOSSIL)
chamnessi, Maoricrypta costata chamnessi Petuch
charybdis, Crepipatella charybdis Berry, 1940
chinensis, Calyptraea chinensis (Linnaeus, 1758)
chinensis, Crepidula chinensis Gray, 1867
chinensis capensis, Calyptraea chinensis capensis Tomlin, 1931 - syn of: Calyptraea capensis Tomlin, 1931
chinensis squamulata, Calyptraea chinensis squamulata (Linnaeus, 1758)
chipolanum, Crucibulum chipolanum Dall, 1892 † (FOSSIL)
chipolanum dodoneum, Crucibulum chipolanum dodoneum Gardner, 1947 † (FOSSIL)
chlorina, Calyptraea chlorina Gould, 1846
clypeolum, Trochita clypeolum Reeve, 1859 - syn of: Trochita pileolus D'Orbigny, 1841
cochlearis, Crepidula cochlearis Basterot, 1825 † (FOSSIL)
collinae, Grandicrepidula collinae Marshall, 2003
collinsii, Trochita collinsii Gabb, 1881 † (FOSSIL)
complanata, Crepidula complanata Krauss, 1848
concameratum, Crucibulum concameratum Reeve, 1859
concentrica, Calyptraea concentrica (Lea, 1843)
conica, Calyptraea conica Broderip, 1834
conjuge, Dispotaea constricta conjuge Gardner (FOSSIL)
conradi, Calyptraea conradi McNeil, 1984 † (FOSSIL)
constricta, Dispotaea constricta Conrad, 1842 † (FOSSIL)
constricta conjuge, Dispotaea constricta conjuge Gardner, 1947 † (FOSSIL)
contorta, Calyptraea contorta Carpenter, 1865
contorta, Crepidula contorta Quoy & Gaimard, 1832 - syn of: Maoricrypta monoxyla (Lesson, 1831)
convexa, Crepidula convexa auct. non Say, 1822 - syn of: Crepidula ustulatulina Collin, 2002
convexa, Crepidula convexa Say, 1822
convexa, Crepidula convexa Yokoyama, 1925 † - syn of: Crepidula zyobanica Nomura & Hatai, 1957 † (FOSSIL)
cooksoniae, Calyptraea cooksoniae (Seeley, 1861) † (FOSSIL)
coquimbensis, Crepidula coquimbensis Brown & Olivares, 1996
corcovada, Crepidula corcovada Weisbord, 1962 - syn of: Crepidula cymbaeformis Conrad, 1844
corrugata, Calyptraea corrugata Forbes, 1846 † (FOSSIL)
corrugata, Trochita corrugata Reeve, 1859 - syn of: Trochita pileus (Lamarck, 1822)
costaria, Trochita costaria (Grateloup, 1827) † (FOSSIL)
costata, Dispotaea costata (Say, 1820) † (FOSSIL)
costata, Maoricrypta costata (Sowerby, 1824)
costata, Crepidula costata Deshayes, 1830 - syn of: Maoricrypta costata (Sowerby, 1824)
costata chamnessi, Maoricrypta costata chamnessi Petuch, 1994
costellata, Trochita costellata Philippi, 1845 - syn of: Trochita pileus (Lamarck, 1822)
costellata, Calyptraea costellata Philippi, 1845 - syn of: Trochita pileus (Lamarck, 1822)
costulata, Crepidula costulata Dunker, 1852 - syn of: Crepidula incurva Broderip, 1834
crassa, Calyptraea crassa Tate, 1893 † (FOSSIL)
crassiuscula, Calyptraea crassiuscula Grateloup, 1827 † (FOSSIL)
crater, Zegalerus crater Finlay, 1926 † - syn of: Sigapatella terraenovae Peile, 1924 † (FOSSIL)
crenata, Trochita crenata Gardner, 1947 † (FOSSIL)
crepidula, Crepidula crepidula Linnaeus, 1767 - syn of: Crepidula unguiformis Lamarck, 1822
crepidularis, Calyptraea crepidularis Lamarck, 1802 † (FOSSIL)
cretaceus, Thylacus cretaceus Conrad, 1860 † (FOSSIL)
cruzana, Crepidula fornicata cruzana Nowell-Usticke
cruzana, Crepidula cruzana Nowell-Usticke, 1959 - syn of: Crepidula fornicata cruzana Nowell-Usticke, 1959
cubaguaense, Crucibulum cubaguaense Landau & Marques da Silva, 2010 † (FOSSIL)
cyclopium, Crucibulum cyclopium Berry, 1969
cymbaeformis, Crepidula cymbaeformis Conrad, 1844
danieli, Crepidula danieli Nielsen, 2003 † (FOSSIL)
decipiens, Trochita decipiens Philippi, 1845 - syn of: Trochita pileolus D'Orbigny, 1841
decipiens, Calyptraea decipiens Philippi, 1845 - syn of: Trochita pileolus D'Orbigny, 1841
decussata, Crepidula decussata Sandberger, 1869 † (FOSSIL)
deformis, Crucibulum deformis (Lamarck, 1822) † (FOSSIL)
deformis irregularis, Crucibulum deformis irregularis Dollfus & Dautzenberg, 1886
densata, Crypta densata Conrad, 1843 - syn of: Crepidula fornicata (Linnaeus, 1758)
densistria, Grandicrepidula densistria (Suter, 1917) † (FOSSIL)
depressa, Calyptraea depressa Lamarck, 1822 † (FOSSIL)
depressa, Crepidula depressa Say, 1822
deprima, Crepidula deprima Kensley & Pether, 1986 † (FOSSIL)
derjugini, Crepidula derjugini Golikov & Kussakin, 1962
deshayesii, Crepidula deshayesii de Folin, 1867 - syn of: Crepidula unguiformis Lamarck, 1822
desmoulinsi, Crepidula desmoulinsi Locard, 1886 - syn of: Crepidula moulinsii Michaud, 1829
dhofarensis, Trochita dhofarensis Taylor & Smythe, 1985
diegoana, Calyptraea diegoana Conrad, 1857 † (FOSSIL)
dilatata, Crepipatella dilatata (Lamarck, 1822)
diminutiva, Crepidula diminutiva Loel & Corey, 1932 † (FOSSIL)
dodoneum, Crucibulum chipolanum dodoneum Gardner (FOSSIL)
dorsata, Crepipatella dorsata (Broderip, 1834)
dubitabilis, Crepidula dubitabilis Tate, 1893 † (FOSSIL)
dumosa, Crepidula dumosa Conrad, 1834 † (FOSSIL)
dunni, Calyptraea dunni Dey, 1961 † (FOSSIL)
echinulata, Calyptraea echinulata (Sowerby, 1815)
edgariana, Calyptraea edgariana Melvill, 1898
elevata, Calyptraea elevata Forbes, 1846
excavata, Crepidula excavata (Broderip, 1834)
excisa, Crepidula excisa Philippi, 1849 - syn of: Ergaea walshi (Herrmannsen, 1859)
explanata, Crepidula explanata Gould, 1853 - syn of: Crepidula perforans (Valenciennes, 1846)
extinctorium, Desmaulus extinctorium (Lamarck, 1822)
extinctorium, Calyptraea extinctorium Blainville, 1825 † - syn of: Bicatillus renovata Crosse & Fischer, 1923 † (FOSSIL)
extinctorium, Calyptraea extinctorium Lamarck, 1822 - syn of: Desmaulus extinctorium (Lamarck, 1822)
extinctorium, Crucibulum extinctorium Lamarck, 1822 - syn of: Desmaulus extinctorium (Lamarck, 1822)
extinctorium morbida, Desmaulus extinctorium morbida (Reeve, 1859)
exuviata, Crepidula exuviata Reeve, 1859 - syn of: Crepidula perforans (Valenciennes, 1846)
falconeri, Crepidula falconeri Newton, 1922 † (FOSSIL)
fasciata, Crepidula fasciata Roissy, 1805 - syn of: Crepidula unguiformis Lamarck, 1822
fastigiata, Calyptraea fastigiata Gould, 1846
fausta, Crucibulum fausta White, 1887 † (FOSSIL)
fecunda, Crepidula fecunda Gallardo, 1979 - syn of: Crepipatella peruviana (Lamarck, 1822)
fimbriata, Crepidula fimbriata Reeve, 1859
fissurata, Crepidula fissurata Sowerby, 1883 - syn of: Crepipatella dorsata (Broderip, 1834)
floridana, Trochita floridana Olsson & Petit, 1964 † (FOSSIL)
fluctuosa, Crepipatella fluctuosa Taki, 1938 - syn of: Crepipatella dorsata (Broderip, 1834)
foliacea, Crepipatella foliacea (Broderip, 1834)
fornicata, Crepidula fornicata (Linnaeus, 1758)
fornicata cruzana, Crepidula fornicata cruzana Nowell-Usticke, 1959
fornicata garnot, Crepidula fornicata garnot Dautzenberg, 1891 - syn of: Crepidula fornicata (Linnaeus, 1758)
fortis, Bostrycapulus aculeatus fortis Parodíz
gatunensis, Crepidula gatunensis Toula, 1911 † (FOSSIL)
gaultina, Crepidula gaultina Buvigner, 1852 † (FOSSIL)
gaultina alta, Crepidula gaultina alta (Seeley, 1861) † (FOSSIL)
georgiana, Calyptraea georgiana Powell, 1951 - syn of: Trochita pileolus D'Orbigny, 1841
gibbosa, Crepidula gibbosa Defrance, 1818
gigantea, Sigapatella gigantea (Beu, 1970) † (FOSSIL)
giganteum, Crucibulum giganteum Gardner, 1877 † (FOSSIL)
glauca, Crepidula glauca auct. non Say, 1822 - syn of: Crepidula ustulatulina Collin, 2002
glauca, Crepidula glauca Say, 1822 - syn of: Crepidula convexa Say, 1822
glottidiarum, Crepidula glottidiarum Dall, 1905
goreensis, Crepidula goreensis (Gmelin, 1791)
grande, Crucibulum grande (Say, 1824) † (FOSSIL)
grandis, Grandicrepidula grandis (Middendorff, 1849)
gravispinosus, Bostrycapulus gravispinosus (Kuroda & Habe, 1950)
grayana, Calyptraea grayana Tate, 1865 † (FOSSIL)
greensboroensis, Crepipatella greensboroensis Martin, 1904 † (FOSSIL)
gryphaea, Crepidula gryphaea Locard, 1898
hainsworthi, Crepidula hainsworthi Johnston, 1885 † (FOSSIL)
haliotoidea, Maoricrypta haliotoidea Marwick, 1926 † (FOSSIL)
hedleyi, Sigapatella hedleyi (Smith, 1915)
helicoidea, Calyptraea helicoidea (Sowerby, 1883)
helicoidea, Trochita helicoidea Sowerby, 1883 - syn of: Calyptraea helicoidea (Sowerby, 1883)
hemispherica, Grandicrepidula hemispherica Beu, 2010 † (FOSSIL)
hepatica complanata, Crepidula hepatica complanata Krauss, 1848 - syn of: Crepidula complanata Krauss, 1848
heteropoma, Bostrycapulus heteropoma Collin & Rolán, 2010
hystrix, Calyptraea hystrix Broderip, 1834 - syn of: Bostrycapulus aculeatus (Gmelin, 1791)
imbricata, Dispotaea imbricata Sowerby, 1824 † (FOSSIL)
immersa, Maoricrypta immersa (Angas, 1865)
incurva, Crepidula incurva Broderip, 1834
incurva, Crepidula incurva Zittel, 1864 † - syn of: Maoricrypta radiata (Hutton, 1873) † (FOSSIL)
inexpectata, Calyptraea inexpectata Rolán, 2004
inflata, Calyptraea inflata Hutton, 1893 - syn of: Sigapatella novaezelandiae (Lesson, 1831)
iniquita, Crepidula iniquita Clark & Durham, 1946 † (FOSSIL)
inornata, Crepidula inornata Dickerson, 1916 † - syn of: Spirocrypta inornata (Dickerson, 1916) † (FOSSIL)
insculpta, Dispotaea insculpta Jung, 1965 † (FOSSIL)
intratesta, Crepidula intratesta Simone, 2006
irregularis, Crucibulum deformis irregularis Dollfus & Dautzenberg
isabellae, Crepidula isabellae Taki, 1938
isimotoi, Crepidula isimotoi Otuka, 1934 † (FOSSIL)
italica, Crepidula italica Defrance, 1818 - syn of: Crepidula unguiformis Lamarck, 1822
jimboana, Crepidula jimboana Yokoyama, 1931 † (FOSSIL)
kilburni, Calyptraea kilburni Kensley & Pether, 1986 † (FOSSIL)
kopua, Maoricrypta kopua Marshall, 2003
laevigata, Calyptraea laevigata Lamarck, 1822 - syn of: Calyptraea chinensis (Linnaeus, 1758)
laevis, Clypeola laevis Gray, 1868 - syn of: Trochita pileolus D'Orbigny, 1841
lamellaria, Sigapatella lamellaria (Finlay & Marwick, 1937) † (FOSSIL)
lamellosa, Crypta lamellosa Adams, 1862 - syn of: Ergaea walshi (Herrmannsen, 1859)
lamellosa, Calyptraea lamellosa Deshayes, 1824
latebrus, Bostrycapulus latebrus Collin, 2005
lawrencei, Crucibulum lawrencei Ward & Blackwelder, 1987 † (FOSSIL)
lessonii, Crepidula lessonii (Broderip, 1834)
lichen, Calyptraea lichen Broderip, 1834
lignarium, Crucibulum lignarium (Broderip, 1834)
lignarium quiriquinae, Crucibulum lignarium quiriquinae (Lesson, 1830) - syn of: Crucibulum quiriquinae (Lesson, 1830)
lingulata, Crepipatella lingulata Gould, 1846 - syn of: Crepipatella dorsata (Broderip, 1834)
lirata, Crepidula lirata Conrad, 1833 † (FOSSIL)
lirata, Crepidula lirata Reeve, 1859 - syn of: Crepidula incurva Broderip, 1834
maccoyi, Sigapatella maccoyi (Suter, 1917) † (FOSSIL)
maculata, Crepidula maculata Quoy & Gaimard, 1832 - syn of: Sigapatella novaezelandiae (Lesson, 1831)
maculata, Sigapatella maculata Suter, 1913 - syn of: Sigapatella novaezelandiae (Lesson, 1831)
maculosa, Crepidula maculosa Conrad, 1846
magellanica, Trochita magellanica Gray, 1868 - syn of: Trochita pileolus D'Orbigny, 1841
mamillaris, Calyptraea mamillaris Broderip, 1834
mammillaris, Calyptraea mammillaris Broderip, 1834 - syn of: Calyptraea mamillaris Broderip, 1834
mapalia, Sigapatella mapalia Marwick, 1929 † (FOSSIL)
marense, Crucibulum marense Weisbord, 1962
margarita, Crepidula margarita Simone, 2006
marginalis, Crepidula marginalis (Broderip, 1834)
matajiroi, Crepidula matajiroi Makiyama, 1957 † (FOSSIL)
minuta, Crepidula minuta Middendorff, 1849 - syn of: Crepidula nummaria Gould, 1846
monoxyla, Maoricrypta monoxyla (Lesson, 1831)
monoxyla, Crepidula monoxyla Lesson, 1831 - syn of: Maoricrypta monoxyla (Lesson, 1831)
monticulus, Crucibulum monticulus Berry, 1969
morbida, Calyptraea morbida Habe & Kosuge, 1965 - syn of: Desmaulus extinctorium morbida (Reeve, 1859)
morbida, Desmaulus extinctorium morbida Reeve
morbida, Calyptraea morbida Reeve, 1859 - syn of: Desmaulus extinctorium morbida (Reeve, 1859)
moulinsii, Crepidula moulinsii Michaud, 1829
multilineatum, Crucibulum multilineatum Conrad, 1842 † (FOSSIL)
mytiloidea, Crepidula mytiloidea Bellardi & Michelotti, 1840 † (FOSSIL)
naticarum, Crepidula naticarum Williamson, 1905
nautiloides, Crepidula nautiloides Lesson, 1832 - syn of: Crepipatella dilatata (Lamarck, 1822)
nauturum, Crypta nauturum Mörch, 1877 - syn of: Crepidula fornicata (Linnaeus, 1758)
navia, Crepidula navia Yokoyama, 1925 † (FOSSIL)
navicella, Crepidula navicella (Lesson, 1831)
navicelloides, Crepidula navicelloides Carpenter, 1864 - syn of: Crepidula nummaria Gould, 1846
navicula, Crepidula navicula Mörch, 1877
nebulata, Crepidula nebulata Mabille, 1895 - syn of: Crepidula nivea Adams, 1852
nidatoriensis, Crepidula nidatoriensis Otuka, 1934 † (FOSSIL)
nivea, Crepidula nivea Adams, 1852
nivea glottidiarum, Crepidula nivea glottidiarum Dall, 1905 - syn of: Crepidula glottidiarum Dall, 1905
norrisianum, Crepidula norrisianum Williamson, 1905 - syn of: Crepidula norrisiarum (Williamson, 1905)
norrisiarum, Crepidula norrisiarum (Williamson, 1905)
novaezelandiae, Sigapatella novaezelandiae (Lesson, 1831)
novaezelandiae, Calyptraea novaezelandiae Lesson, 1831 - syn of: Sigapatella novaezelandiae (Lesson, 1831)
novaezelandica, Sigapatella novaezelandica Lesson, 1831 - syn of: Sigapatella novaezelandiae (Lesson, 1831)
nukumaruana, Sigapatella nukumaruana Marshall, 2003 † (FOSSIL)
nummaria, Crepidula nummaria Gould, 1846
occidentalis, Trochita occidentalis Gray, 1850 † (FOSSIL)
occulta, Crepipatella occulta Veliz, Winkler, Guisados & Collin, 2012
odites, Bostrycapulus odites Collin, 2005
ohopeana, Sigapatella ohopeana Marshall, 2003 † (FOSSIL)
onyx, Crepidula onyx auct. non Sowerby, 1824 - syn of: Crepidula cachimilla Cledón, Simone & Penchaszadeh, 2004
onyx, Crepidula onyx Sowerby, 1824
opuraensis, Crypta opuraensis Bartrum & Powell, 1928 † - syn of: Maoricrypta radiata (Hutton, 1873) † (FOSSIL)
orbella, Crepidula orbella Yokoyama, 1922 - syn of: Ergaea walshi (Herrmannsen, 1859)
orbiculata, Crepipatella orbiculata (Dall, 1919)
orbiculata, Crepidula orbiculata Dall, 1919 - syn of: Crepipatella orbiculata (Dall, 1919)
ornata, Trochita ornata Basterot, 1825 † (FOSSIL)
otamatea, Sigapatella otamatea Laws, 1944 † (FOSSIL)
otreolata, Crepidula otreolata unknown, 0 - syn of: Crepidula lessonii (Broderip, 1834)
pallida, Crepidula pallida Broderip, 1835 - syn of: Crepipatella dilatata (Lamarck, 1822)
parisiensis, Crepidula parisiensis Cossmann, 1883 † (FOSSIL)
parvula, Trochita parvula Philippi, 1887 † (FOSSIL)
patagonica, Crepidula patagonica D'Orbigny, 1836 - syn of: Crepipatella dilatata (Lamarck, 1822)
patula, Crepidula patula Deshayes, 1830 - syn of: Crepipatella peruviana (Lamarck, 1822)
patulosa, Sigapatella patulosa Powell & Bartrum, 1929 † (FOSSIL)
paucicostata, Trochita paucicostata Landau, Da Silva & Heitz, 2016 † (FOSSIL)
pectinatum, Crucibulum pectinatum Carpenter, 1856
pellucida, Calyptraea pellucida (Reeve, 1859)
perampla, Sigapatella perampla (Powell & Bartrum, 1929) † (FOSSIL)
perarmata, Trochita perarmata Conrad, 1841 † - syn of: Trochita aperta (Solander, 1766) † (FOSSIL)
perforans, Crepidula perforans (Valenciennes, 1846)
personatum, Crucibulum personatum Keen, 1958
peruviana, Crepipatella peruviana (Lamarck, 1822)
peruviana, Crepidula peruviana Lamarck, 1822 - syn of: Crepipatella peruviana (Lamarck, 1822)
phalaena, Crepidula phalaena Weisbord, 1962 - syn of: Crepidula cymbaeformis Conrad, 1844
philippiana, Crepidula philippiana Gallardo, 1977
pileolum, Crucibulum pileolum Lea, 1843 † (FOSSIL)
pileolus, Calyptraea pileolus D'Orbigny, 1841 - syn of: Trochita pileolus D'Orbigny, 1841
pileolus, Trochita pileolus D'Orbigny, 1841
pileum, Crepidula pileum Gabb, 1864 † - syn of: Spirocrypta pileum (Gabb, 1864) † (FOSSIL)
pileus, Trochita pileus (Lamarck, 1822)
pileus, Calyptraea pileus Lamarck, 1822 - syn of: Trochita pileus (Lamarck, 1822)
piliferum, Crucibulum piliferum Guppy, 1867 † (FOSSIL)
placuna, Calyptraea placuna Tate, 1893 † (FOSSIL)
plana, Crepidula plana Adams & Reeve, 1850 - syn of: Ergaea walshi (Herrmannsen, 1859)
plana, Crepidula plana Say, 1822
planum, Crucibulum planum Schumacher, 1817 † (FOSSIL)
polii, Calyptraea polii Scacchi, 1832 - syn of: Calyptraea chinensis (Linnaeus, 1758)
polii fusca, Calyptraea polii fusca Issel, 1878 - syn of: Calyptraea chinensis (Linnaeus, 1758)
polymorpha, Calyptraea polymorpha Calcara, 1845 - syn of: Pedicularia sicula Swainson, 1840
porcellana, Crepidula porcellana Lamarck, 1801
porcellana sulin, Crepidula porcellana sulin (Dautzenberg, 1912)
praerupta, Crepidula praerupta Conrad, 1849 † (FOSSIL)
pretrei, Crepidula pretrei (D'Orbigny, 1841)
princeps, Crepidula princeps Conrad, 1855 † (FOSSIL)
pritzkeri, Bostrycapulus pritzkeri Collin, 2005
profunda, Maoricrypta profunda (Hutton, 1873) † (FOSSIL)
profunda, Crepidula profunda Beu & Maxwell, 0 - syn of: Maoricrypta youngi Powell, 1940
protea, Crepidula protea auct. non D'Orbigny, 1841 - syn of: Crepidula carioca Simone, 2006
protea, Crepidula protea Auct. non D'Orbigny, 1841 - syn of: Crepidula pyguaia Simone, 2006
protea, Crepidula protea D'Orbigny, 1941
pseudodeformis, Calyptraea pseudodeformis Baldi, 1966 † (FOSSIL)
pulchella, Crepidula pulchella Aradas, 1846 - syn of: Crepidula unguiformis Lamarck, 1822
pyguaia, Crepidula pyguaia Simone, 2006
quiriquinae, Crucibulum quiriquinae (Lesson, 1830)
radians, Trochita radians Jung, 1969 † - syn of: Trochita floridana Olsson & Petit, 1964 † (FOSSIL)
radians, Trochita radians Lamarck, 0 - syn of: Trochita trochiformis (Born, 1778)
radiata, Maoricrypta radiata (Hutton, 1873) † (FOSSIL)
ramosum, Crucibulum ramosum (Conrad, 1842) † (FOSSIL)
ramsisi, Calyptraea ramsisi Abbass, 1967 † (FOSSIL)
recurvirostra, Crepidula recurvirostra Conrad, 1870 † (FOSSIL)
recurvirostris, Crepidula recurvirostris Conrad, 1870 - syn of: Crepidula cymbaeformis Conrad, 1844
renovata, Bicatillus renovata Crosse & Fischer, 1923 † (FOSSIL)
rhyssema, Crepidula rhyssema Olsson & Harbison, 1953 - syn of: Crepidula plana Say, 1822
riisei, Crepidula riisei Dunker, 1852 - syn of: Crepidula fornicata (Linnaeus, 1758)
roseae, Crepidula roseae Petuch, 1991 † (FOSSIL)
rostralis, Crypta rostralis Conrad, 1865 - syn of: Crepidula adunca Sowerby, 1825
rostrata, Crepidula rostrata Adams, 1852
rostriformis, Crepidula rostriformis Gould, 1846 - syn of: Crepidula adunca Sowerby, 1825
rugosa, Crepidula rugosa Anton, 1838
rugosa, Calyptraea rugosa Carpenter, 1856 - syn of: Crepidula onyx Sowerby, 1824
rugosa, Crepidula rugosa Carpenter, 1856 - syn of: Crepidula onyx Sowerby, 1824
rugosa, Calyptraea rugosa Noetling, 1895 † (FOSSIL)
rugosa naticarum, Crepidula rugosa naticarum Williamson, 1905 - syn of: Crepidula naticarum Williamson, 1905
rugosa norrisiarum, Crepidula rugosa norrisiarum Williamson, 1905 - syn of: Crepidula norrisiarum (Williamson, 1905)
rugosacostatum, Crucibulum rugosacostatum Schumacher, 1817 - syn of: Crucibulum auricula (Gmelin, 1791)
rugulosa, Crepidula rugulosa Dunker, 1846 - syn of: Crepipatella dilatata (Lamarck, 1822)
sakaguchi, Calyptraea sakaguchi Kuroda & Habe, 1961
salebrosa, Maoricrypta salebrosa Marwick, 1929 † (FOSSIL)
sallomacensis, Calyptraea sallomacensis Cossmann & Peyrot, 1921 † (FOSSIL)
sandaliformis, Crepidula sandaliformis Serres, 1830 - syn of: Crepidula unguiformis Lamarck, 1822
sandalina, Crepidula sandalina Deshayes, 1833 - syn of: Crepidula unguiformis Lamarck, 1822
scabies, Crepidula scabies Reeve, 1859 - syn of: Ergaea walshi (Herrmannsen, 1859)
scabrosa, Turbocalyptraea scabrosa Eames, 1957 † (FOSSIL)
scutellatum, Crucibulum scutellatum Wood, 1828
scutula, Calyptraea scutula Reeve, 1859 - syn of: Cheilea scutulum (Reeve, 1859)
serratum, Crucibulum serratum (Broderip, 1834)
serratum, Crucibulum serratum Reeve, 1859 - syn of: Crucibulum scutellatum Wood, 1828
sinensis, Calyptraea sinensis Linnaeus, 1758 - syn of: Calyptraea chinensis (Linnaeus, 1758)
sinensis coralligena, Calyptraea sinensis coralligena Pallary, 1900 - syn of: Calyptraea chinensis (Linnaeus, 1758)
sinensis elliptica, Calyptraea sinensis elliptica Pallary, 1900 - syn of: Calyptraea chinensis (Linnaeus, 1758)
sinuosa, Crepidula sinuosa Turton, 1825 - syn of: Crepidula unguiformis Lamarck, 1822
sodalis, Maoricrypta sodalis Marshall, 2003
solida, Crepidula solida Hinds, 1844 - syn of: Crepidula adunca Sowerby, 1825
sorachiensis, Calyptraea sorachiensis Oyama & Mizuno, 1958 † (FOSSIL)
spadicea, Sigapatella spadicea Boshier, 1961
spinifera, Calyptraea spinifera (Gray, 1867)
spinosa, Crepidula spinosa Conrad, 1843 - syn of: Bostrycapulus aculeatus (Gmelin, 1791)
spinosum, Crucibulum spinosum (Sowerby, 1824)
spirala, Calyptraea spirala (Forbes, 1852)
spiralis, Trochita spiralis Schumacher, 1817 - syn of: Trochita trochiformis (Born, 1778)
spirata, Trochita spirata Forbes, 1852 - syn of: Trochita trochiformis (Born, 1778)
spirata ventricosa, Calyptraea spirata ventricosa Carpenter, 1857 - syn of: Calyptraea ventricosa (Carpenter, 1857)
springvaleense, Crucibulum springvaleense Rutsch, 1942
squama, Crepidula squama Broderip, 1834 - syn of: Crepidula striolata Menke, 1851
squamulata, Calyptraea chinensis squamulata Linnaeus
striata, Crypta striata Hutton, 1873 † - syn of: Maoricrypta radiata (Hutton, 1873) † (FOSSIL)
striatella, Calyptraea striatella Nyst, 1845 † (FOSSIL)
striatum, Crucibulum striatum (Say, 1826)
strigellata, Crepidula strigellata Dunker, 1853 - syn of: Crepidula striolata Menke, 1851
striolata, Crepidula striolata Menke, 1851
subactum, Crucibulum subactum Berry, 1963
subcentralis, Siphopatella subcentralis Cossmann, 1910 † (FOSSIL)
subdilatata, Crepidula subdilatata Rochebrune & Mabille, 1889 - syn of: Crepipatella dilatata (Lamarck, 1822)
subreflexa, Calyptraea subreflexa (Carpenter, 1856)
subsutum, Crucibulum subsutum Guppy, 1867 † (FOSSIL)
subtabulata, Calyptraea subtabulata Tate, 1893 † (FOSSIL)
subvaricosa, Sigapatella subvaricosa Powell & Bartrum, 1929 † (FOSSIL)
succinea, Calyptraea succinea Risso, 1826 - syn of: Calyptraea chinensis (Linnaeus, 1758)
sulin, Crepidula porcellana sulin Dautzenberg
sulin, Crepidula sulin Dautzenberg, 1912 - syn of: Crepidula porcellana sulin (Dautzenberg, 1912)
superstes, Sigapatella superstes Fleming, 1958
tegulicius, Bostrycapulus tegulicius (Rochebrune, 1883)
tenuis, Sigapatella tenuis (Gray, 1867)
tenuis, Trochita tenuis Gray, 1867 - syn of: Sigapatella tenuis (Gray, 1867)
tenuis, Zegalerus tenuis Gray, 1867 - syn of: Sigapatella tenuis (Gray, 1867)
terraenovae, Sigapatella terraenovae Peile, 1924 † (FOSSIL)
tokunagai, Calyptraea tokunagai Hatai & Nisiyama, 1960 † (FOSSIL)
tomentosa, Crepidula tomentosa Quoy & Gaimard, 1832 - syn of: Bostrycapulus aculeatus (Gmelin, 1791)
trochiformis, Trochita trochiformis (Born, 1778)
trochiformis, Calyptraea trochiformis Lamarck, 1804 † (FOSSIL)
tubifera, Calypeopsis tubifera Lesson, 0 - syn of: Crucibulum spinosum (Sowerby, 1824)
tudung, Calyptraea tudung Martin, 1905 † (FOSSIL)
tumens, Zegalerus tumens Finlay, 1930 † - syn of: Sigapatella terraenovae Peile, 1924 † (FOSSIL)
turbinata, Calyptropsis turbinata Tenison-Woods, 1879 † (FOSSIL)
umbilicata, Crepidula umbilicata (Johnston, 1885) † (FOSSIL)
umbilicata, Calyptropsis umbilicata Johnston, 1885 † - syn of: Crepidula umbilicata (Johnston, 1885) † (FOSSIL)
umbrella, Crucibulum umbrella (Deshayes, 1830)
uncata, Crepidula adunca uncata Menke
uncinata, Crepidula uncinata Philippi, 1887 - syn of: Crepipatella dilatata (Lamarck, 1822)
undulata, Calyptraea undulata Tate, 1893 † (FOSSIL)
ungana, Crepidula ungana Dall, 1908 † (FOSSIL)
unguiculus, Crypta unguiculus Adams & Adams, 1858 - syn of: Crepidula nummaria Gould, 1846
unguiformis, Crepidula unguiformis Lamarck, 1822
unguiformis, Crepidula unguiformis Philippi, 1887 † - syn of: Crepidula caedes Nielsen, 2003 † (FOSSIL)
unguiformis calceola, Crepidula unguiformis calceola Monterosato, 1880 - syn of: Crepidula unguiformis Lamarck, 1822
unguiformis punctata, Crepidula unguiformis punctata Pallary, 1900 - syn of: Crepidula unguiformis Lamarck, 1822
unguis, Crepidula unguis D'Orbigny, 1852 † (FOSSIL)
unguliformis, Crepidula unguliformis Lamarck, 1822 - syn of: Crepidula unguiformis Lamarck, 1822
urraca, Bostrycapulus urraca Collin, 2005
ustulatulina, Crepidula ustulatulina Collin, 2002
venezuelana, Dispotaea venezuelana Weisbord, 1962 † (FOSSIL)
ventricosa, Calyptraea ventricosa (Carpenter, 1857)
vertex, Sigapatella vertex Marwick, 1926 † (FOSSIL)
violaceum, Crucibulum violaceum Carpenter, 1856
virginica, Crepidula virginica Conrad, 1871 - syn of: Crepidula fornicata (Linnaeus, 1758)
vulgaris, Calyptraea vulgaris Philippi, 1836 - syn of: Calyptraea chinensis (Linnaeus, 1758)
walchi, Siphopatella walchi Lesson, 1830 - syn of: Crepidula lessonii (Broderip, 1834)
walshi, Ergaea walshi (Herrmannsen, 1859)
walshi, Siphopatella walshi (Reeve, 1859) - syn of: Ergaea walshi (Herrmannsen, 1859)
walshi, Crepidula walshi (Reeve, 1859) - syn of: Ergaea walshi (Herrmannsen, 1859)
walshi, Siphopatella walshi Reeve, 1859 - syn of: Ergaea walshi (Herrmannsen, 1859)
walshi, Crepidula walshi Reeve, 1859 - syn of: Ergaea walshi (Herrmannsen, 1859)
waltonense, Crucibulum waltonense Gardner, 1947 † (FOSSIL)
wilckensi, Crepidula wilckensi Finlay, 1924 † - syn of: Maoricrypta radiata (Hutton, 1873) † (FOSSIL)
williamsi, Crepidula williamsi Coe, 1947
yokoyamai, Calyptraea yokoyamai Kuroda, 1929
youngi, Maoricrypta youngi Powell, 1940
zakharovi, Taimyroconus zakharovi Guzhov, 2015 † (FOSSIL)
zyobanica, Crepidula zyobanica Nomura & Hatai, 1957 † (FOSSIL)
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