-
Onychochilus abruptum
Foerste, 1893 † (FOSSIL)
-
Sinistracirsa altera
(J. Perner, 1903 †) (FOSSIL)
-
Matherella antarctica
Webers & al., 1992 † (FOSSIL)
-
Laeogyra arvetensis
Wängberg-Eriksson, 1979 † (FOSSIL)
-
Voskopiella barborae
Frýda, 1992 † (FOSSIL)
-
Yuwenia bentleyi
Runnegar, 1981 † (FOSSIL)
-
Laeogyra bohemica
J. Perner, 1903 † (FOSSIL)
-
Kobayashiella circe
(Walcott, 1905 †) (FOSSIL)
-
Onychochilus contrarium
(Lindström, 1884 †) (FOSSIL)
-
Hyperstrophema devonicans
Horný, 1964 † (FOSSIL)
-
Scaevogyra elevata
R.P. Whitfield, 1878 † (FOSSIL)
-
Antispira ferrigena
J. Perner, 1911 † (FOSSIL)
-
Pelecyogyra fezouataensis
J.O.R. Ebbestad & B. Lefebvre, 2015 † (FOSSIL)
-
Laeogyra gracilis
(E.F.R.K. Koken, 1897 †) (FOSSIL)
-
Kobayashiella heritagensis
Webers & al., 1992 † (FOSSIL)
-
Antispira lamellifera
Horný, 1964 † (FOSSIL)
-
Sinistriconcha lierli
Heidelberger & K. Bandel, 1999 † (FOSSIL)
-
Matherella lirata
(R.P. Whitfield, 1886 †) (FOSSIL)
-
Sinistriconcha minutissimus
(E.K. Yoo, 1988 †) (FOSSIL)
-
Scaevogyra naticaformis
Kobayashi, 1933 † (FOSSIL)
-
Scaevogyra obliqua
R.P. Whitfield, 1878 † (FOSSIL)
-
Onychochilus perversa
Lindström, 1884 † (FOSSIL)
-
Onychochilus pervertens
(J. Perner, 1903 †) (FOSSIL)
-
Onychochilus physa
Lindström, 1884 † (FOSSIL)
-
Antispira praecox
J. Perner, 1903 † (FOSSIL)
-
Laeogyra reinwaldti
Öpik, 1930 † (FOSSIL)
-
Onychochilus reticulatum
Lindström, 1884 † (FOSSIL)
-
Onychochilus reversus
(J.W. Hall, 1860 †) (FOSSIL)
-
Helicotis rugifera
(E.F.R.K. Koken, 1897 †) (FOSSIL)
-
Matherella saratogensis
(Walcott, 1886 †) (FOSSIL)
-
Onychochilus sinistralis
(Rohr & Smith, 1978 †) (FOSSIL)
-
Yuwenia spiralis
(Missarzhevsky, 1989 †) (FOSSIL)
-
Scaevogyra swezeyi
R.P. Whitfield, 1878 † (FOSSIL)
-
Scaevogyra thompsoni
(Webers & al., 1992 †) (FOSSIL)
-
Scaevogyra ulrichi
(Kobayashi, 1933 †) (FOSSIL)
-
Matherella walcotti
O. Kobayashi, 1933 † (FOSSIL)
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