-
Cymatonota acuminata
Ulrich 1894 † (FOSSIL)
-
Goniophora alei
Liljedahl, 1994 † (FOSSIL)
-
Modiomorpha alta
(T.A. Conrad, 1841 †) (FOSSIL)
-
Semicorallidomus altidorsata
Isberg, 1934 † (FOSSIL)
-
Modiolopsis alvae
Liljedahl, 1994 † (FOSSIL)
-
Goniophora andersoni
Clark & J.W. Durham, 1946 † (FOSSIL)
-
Modiolopsis anodontoides
(E. Emmons, 1842 †) (FOSSIL)
-
Orthodesma approximatum
Foerste, 1914 † (FOSSIL)
-
Modiolopsis arguta
Ulrich, 1894 † (FOSSIL)
-
Goniophora ascia
Kríž, 2008 † (FOSSIL)
-
Modiolopsis atava
E.F.R.K. Koken 1902 † (FOSSIL)
-
Mimerodonta atlei
Liljedahl, 1994 † (FOSSIL)
-
Liromytilus attenuata
(J.J.F. Whiteaves, 1894 †) (FOSSIL)
-
Colpomya audae
Liljedahl, 1994 † (FOSSIL)
-
Colpomya balderi
Liljedahl, 1994 † (FOSSIL)
-
Modiolopsis barricanensis
Hicks † (FOSSIL)
-
Modiomorpha barricanensis
(Hicks) † (FOSSIL)
-
Goniophora (Cosmogoniophora) bellula
(Billings, 1874 †) (FOSSIL)
-
Modiolopsis borealis
Foerste, 1924 † (FOSSIL)
-
Modiolopsis borealis postdeclivis
Foerste, 1924 † (FOSSIL)
-
Goniophora bragei
Liljedahl, 1994 † (FOSSIL)
-
Modiolopsis brevantica
Foerste, 1916 † (FOSSIL)
-
Goniophora brimeri
Liljedahl, 1994 † (FOSSIL)
-
Madrynomya brunet
Griffin & Pastorino 2006 † (FOSSIL)
-
Aleodonta burei
Liljedahl, 1994 † (FOSSIL)
-
Orthodesma canaliculatum
Ulrich, 1894 † (FOSSIL)
-
Orthodesma canaliculatum consimilis
Foerste, 1924 † (FOSSIL)
-
Megambonia cardiiformis
(J.W. Hall, 1843 †) (FOSSIL)
-
Taimyria carinata
Lutkevich, 1951 † (FOSSIL)
-
Pholadomorpha chambliensis
Foerste, 1914 † (FOSSIL)
-
Whiteavesia cincinnatiensis
(J.W. Hall & R.P. Whitfield, 1875 †) (FOSSIL)
-
Cymatonota compressum
Ulrich, 1894 † (FOSSIL)
-
Goniophora compta
Kríž, 2008 † (FOSSIL)
-
Modiolopsis concava
Ulrich, 1894 † (FOSSIL)
-
Modiolopsis concentrica
J.W. Hall & R.P. Whitfield, 1875 † (FOSSIL)
-
Modiolopsis concentrica chambliensis
Foerste, 1924 † (FOSSIL)
-
Modiomorpha concentrica
(T.A. Conrad, 1838 †) (FOSSIL)
-
Modiolopsis concentricus
R.P. Whitfield 1893 † (FOSSIL)
-
Modiolopsis consimilis
Ulrich, 1894 † (FOSSIL)
-
Colpomya consors
Reed, 1927 † (FOSSIL)
-
Colpomya constricta
Ulrich, 1894 † (FOSSIL)
-
Modiolopsis convexa
Cullison, 1938 † (FOSSIL)
-
Goniophora cristata
Chronic, 1952 † (FOSSIL)
-
Cymatonota cuneatum
Ulrich, 1894 † (FOSSIL)
-
Modiolopsis cuyana
P. Sánchez, 1999 † (FOSSIL)
-
Goniophora cymbaeformis
(Sowerby, 1839 †) (FOSSIL)
-
Eurymyella dalecarlia
Isberg, 1934 † (FOSSIL)
-
Modiolopsis dalecarlica
Isberg, 1934 † (FOSSIL)
-
Guerangeria davousti
Oehlert, 1880 † (FOSSIL)
-
Goniophora (Cosmogoniophora) decorata
Reed, 1927 † (FOSSIL)
-
Colpomya demissa
Ulrich, 1894 † (FOSSIL)
-
Neofordilla elegans
Krasilova, 1977 † (FOSSIL)
-
Goniophora elegans
Whidborne † (FOSSIL)
-
Taimyria elegantula
Lutkevich, 1951 † (FOSSIL)
-
Modiolodon ellesae
Cope 1999 † (FOSSIL)
-
Cymatonota elliptica
Ulrich, 1894 † (FOSSIL)
-
Colpomya elongata
P. Sánchez, 2001 † (FOSSIL)
-
Modiolopsis exanimis
W.J. Raymond, 1916 † (FOSSIL)
-
Modiolopsis excellens
Ulrich, 1894 † (FOSSIL)
-
Modiolopsis exilis
Billings, 1874 † (FOSSIL)
-
Modiolopsis expansa
Portlock † (FOSSIL)
-
Colpomya faba
(J.W. Hall, 1847 †) (FOSSIL)
-
Colpomya faba pusilla
Foerste, 1914 † (FOSSIL)
-
Modiolopsis fabaformis
W.J. Raymond, 1905 † (FOSSIL)
-
Modiolopsis faberi
Miller 1882 † (FOSSIL)
-
Modiolopsis finlayi
Lamont † (FOSSIL)
-
Colpomya friggi
Liljedahl, 1994 † (FOSSIL)
-
Butovicella galemmu
Kríž & Serpagli, 1993 † (FOSSIL)
-
Cymatonota gesneri
(Billings †) (FOSSIL)
-
Pyanomya gibbosa
Miller, 1881 † (FOSSIL)
-
Modiolodon gibbus
Ulrich, 1894 † (FOSSIL)
-
Radiatodonta goslariensis
Dahmer, 1921 † (FOSSIL)
-
Modiodonta gothlandica
(Hisinger 1831) † (FOSSIL)
-
Cymatonota grandis
(Ulrich, 1894 †) (FOSSIL)
-
Crassiconcha groenlandica
Frebold, 1932 † (FOSSIL)
-
Goniophora gymeri
Liljedahl, 1994 † (FOSSIL)
-
Colpomya heimeri
Liljedahl, 1994 † (FOSSIL)
-
Goniophora hendersoni
J.K. Allan, 1935 † (FOSSIL)
-
Spathella hepingensis
Pojeta & al. 1986 † (FOSSIL)
-
Goniophora hermitagensis
E.M. Fletcher, 1975 † (FOSSIL)
-
Semicorallidomus hians
Isberg, 1934 † (FOSSIL)
-
Dceruska hispanica
Kriz 2005 † (FOSSIL)
-
Colpomya hugini
Liljedahl, 1994 † (FOSSIL)
-
Modiolopsis hyacinthensis
Foerste, 1924 † (FOSSIL)
-
Modiolopsis inflata
McCoy † (FOSSIL)
-
Cymatonota inornata
Ulrich 1893 † (FOSSIL)
-
Modiolodon kagawongensis
Foerste, 1924 † (FOSSIL)
-
Modiomorpha kallholniense
Isberg, 1934 † (FOSSIL)
-
Modiolopsis kallholniensis
Isberg, 1934 † (FOSSIL)
-
Goniophora kilmoriensis
Reed † (FOSSIL)
-
Modiolopsis kullsbergensis
Isberg 1934 † (FOSSIL)
-
Goniophora lamellosus
Mendes 1952 † (FOSSIL)
-
Modiomorpha lata
F.B. Meek, 1877 † (FOSSIL)
-
Taimyria ledaeformis
C. Chen & T.C. Lan, 1976 † (FOSSIL)
-
Cymatonota lenior
Foerste, 1914 † (FOSSIL)
-
Modiolopsis leptaenarum
Isberg, 1934 † (FOSSIL)
-
Glossites lingualis
J.W. Hall, 1885 † (FOSSIL)
-
Colpomya lokei
Liljedahl, 1994 † (FOSSIL)
-
Taimyria longa
Lutkevich, 1951 † (FOSSIL)
-
Modiolopsis manitoulinensis
Foerste, 1924 † (FOSSIL)
-
Modiolopsis martini
Reed, 1905 † (FOSSIL)
-
Modiolopsis meafordensis
Foerste, 1924 † (FOSSIL)
-
Butovicella migrans
(Barrande, 1881 †) (FOSSIL)
-
Orthodesma minnesotense
Ulrich, 1894 † (FOSSIL)
-
Cymatonota minnesotensis
(Ulrich, 1892 †) (FOSSIL)
-
Modiolopsis minus
(Salter MS †) (FOSSIL)
-
Modiomorpha mitchellae
Cook, 1993 † (FOSSIL)
-
Saffordia modesta
Ulrich, 1894 † (FOSSIL)
-
Modiolopsis modiolare
(E. Emmons, 1842 †) (FOSSIL)
-
Modiolopsis modiolaris
(T.A. Conrad, 1838 †) (FOSSIL)
-
Modiolopsis modiolaris
J.W. Hall 1847 † (FOSSIL)
-
Whiteavesia modioliformis
F.B. Meek & A.H. Worthen † (FOSSIL)
-
Callodonta monilifera
Isberg, 1934 † (FOSSIL)
-
Modiolopsis morierei
(Tromelin, 1840 †) (FOSSIL)
-
Spathella munda
Whidborne, 1896 † (FOSSIL)
-
Colpomya munini
Liljedahl, 1994 † (FOSSIL)
-
Modiomorpha mytiloides
T.A. Conrad † (FOSSIL)
-
Modiolopsis nana
Ulrich, 1894 † (FOSSIL)
-
Arcticlam nanseni
Marincovich Jr., 1993 † (FOSSIL)
-
Orthodesma nasutum
(J.W. Hall, 1847 †) (FOSSIL)
-
Modiolopsis nilssoni
(Hisinger, 1837 †) (FOSSIL)
-
Aristerella nitidula
Ulrich, 1894 † (FOSSIL)
-
Aristerella nitiduloides
Bekker, 1921 † (FOSSIL)
-
Mimerodonta njordi
Liljedahl, 1994 † (FOSSIL)
-
Parallelodus obliquus
R.M. Branson, 1909 † (FOSSIL)
-
Modiolopsis orthoconcavus
Fisher, 1957 † (FOSSIL)
-
Cymatonota orthonotum
F.B. Meek & A.H. Worthen † (FOSSIL)
-
Modiomorpha ostbjorkae
Isberg, 1934 † (FOSSIL)
-
Modiolopsis ovata
(T.A. Conrad, 1842 †) (FOSSIL)
-
Modiomorpha ovata
F.B. Meek, 1877 † (FOSSIL)
-
Modiolodon oviformis
(Ulrich, 1894 †) (FOSSIL)
-
Modiolopsis oweni
Ulrich, 1894 † (FOSSIL)
-
Cymatonota parallela
(J.W. Hall, 1847 †) (FOSSIL)
-
Modiolopsis parviuscula
Billings, 1859 † (FOSSIL)
-
Modiolodon patulus
Ulrich, 1894 † (FOSSIL)
-
Mimerodonta phaseolus
Kríž, 2008 † (FOSSIL)
-
Pholadomorpha pholadiformis
(J.W. Hall, 1851 †) (FOSSIL)
-
Cymatonota pholadis
(J.W. Hall, 1847 †) (FOSSIL)
-
Modiolopsis pojetai
Jakobsen & al., 2016 † (FOSSIL)
-
Cymatonota postlatum
(Ulrich, 1894 †) (FOSSIL)
-
Modiolopsis postlineata
McCoy † (FOSSIL)
-
Orthodesma postplicatum
Foerste, 1914 † (FOSSIL)
-
Modiolodon poststriatus
Foerste, 1914 † (FOSSIL)
-
Janicula potens
(Barrande, 1881 †) (FOSSIL)
-
Modiomorpha praecursor
Frech, 1891 † (FOSSIL)
-
Modiolopsis pragensis
Kríž & Steinová, 2009 † (FOSSIL)
-
Dceruska primula
Barrande, 1881 † (FOSSIL)
-
Cymatonota prolata
Kríž, 2008 † (FOSSIL)
-
Orthodesma prolatum
Foerste, 1914 † (FOSSIL)
-
Orthodesma pulaskiense
Foerste, 1914 † (FOSSIL)
-
Modiolopsis pygmaea
Isberg, 1934 † (FOSSIL)
-
Modiomorpha quadrula
J.W. Hall, 1885 † (FOSSIL)
-
Colpomya ranae
Liljedahl, 1994 † (FOSSIL)
-
Cymatonota recta
Ulrich, 1893 † (FOSSIL)
-
Orthodesma rectum
R.P. Whitfield, 1875 † (FOSSIL)
-
Goniophora rhensiensis
Eichele, 2014 † (FOSSIL)
-
Sphenotomorpha rigidula
Williams & Berger, 1916 † (FOSSIL)
-
Hippomya ringens
Salter, 1864 † (FOSSIL)
-
Orthodesma schucherti
Ulrich, 1894 † (FOSSIL)
-
Orthodesma semiradiata
Reed, 1905 † (FOSSIL)
-
Cymatonota semistriata
Ulrich, 1893 † (FOSSIL)
-
Cymatonota senecta
(Sardeson 1896) † (FOSSIL)
-
Eurymyella shaleri
Williams, 1912 † (FOSSIL)
-
Modiolopsis similis
Ulrich, 1892 † (FOSSIL)
-
Cymatonota sinuata
Ulrich 1893 † (FOSSIL)
-
Goniophora solci
Kríž, 2008 † (FOSSIL)
-
Modiolopsis sowteri
W.J. Raymond, 1905 † (FOSSIL)
-
Prolobella striatula
Ulrich, 1894 † (FOSSIL)
-
Whiteavesia subcarinata
Ulrich, 1894 † (FOSSIL)
-
Modiolopsis subgradata
Reed, 1905 † (FOSSIL)
-
Orthodesma subnasutum
F.B. Meek & A.H. Worthen † (FOSSIL)
-
Cymatonota subovalis
Ulrich 1893 † (FOSSIL)
-
Modiolopsis subquadrilateralis
Hudson, 1903 † (FOSSIL)
-
Eurymyella suecica
Isberg, 1934 † (FOSSIL)
-
Saffordia sulcodorsata
(Ulrich, 1890 †) (FOSSIL)
-
Taimyria taimyrensis
Lutkevich, 1951 † (FOSSIL)
-
Goniophora thula
Kriz & al., 2011 † (FOSSIL)
-
Cymatonota tranceps
W.J. Raymond 1916 † (FOSSIL)
-
Goniophora truncata
J.W. Hall † (FOSSIL)
-
Spathella typica
J.W. Hall, 1885 † (FOSSIL)
-
Cymatonota typicalis
Ulrich, 1894 † (FOSSIL)
-
Goniophora tyri
Liljedahl, 1994 † (FOSSIL)
-
Byssodesma ulrikae
Isberg, 1934 † (FOSSIL)
-
Cymatonota undosum
Ulrich, 1894 † (FOSSIL)
-
Colpomya vaki
Liljedahl, 1994 † (FOSSIL)
-
Saffordia ventralis
Ulrich, 1894 † (FOSSIL)
-
Modiolopsis vera
Foerste, 1924 † (FOSSIL)
-
Cymatonota verisimilis
Tunnicliff, 1987 † (FOSSIL)
-
Casterella wardakensis
Termier & al., 1974 † (FOSSIL)
-
Ataviaconcha wendti
Hryniewicz, Jakubowicz & al., 2016 † (FOSSIL)
-
Semicorallidomus whitfieldi
Isberg, 1934 † (FOSSIL)
-
Caspiconcha whithami
D.P. Kelly, 2001 † (FOSSIL)
-
Taimyria xingningensis
Zhang, 1977 † (FOSSIL)
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