Agnesia
acuta
(B. Phillips, 1836 †)
(FOSSIL)

Agnesia
caniformis
J. Wanner, 1942 †
(FOSSIL)

Agnesia
dentatolimata
(C.L.F. von Sandberger & C.L.F. von Sandberger, 1855 †)
(FOSSIL)

Agnesia
nodulosa
(C.L.F. von Sandberger, 1842 †)
(FOSSIL)

Agnesia
prosseri
Hyde, 1953 †
(FOSSIL)

Agnesia
reticulata
E.K. Yoo, 1994 †
(FOSSIL)

Anoriostoma
sinistra
Farrell, 1992 †
(FOSSIL)

Antitrochus
elegans
(d’Archiac & de Verneuil, 1842 †)
(FOSSIL)

Antitrochus
moelleri
(Tschernischeff, 1885 †)
(FOSSIL)

Barrandecirrus
filiformis
(J. Perner, 1903 †)
(FOSSIL)

Barrandecirrus
normalis
(J. Perner, 1903 †)
(FOSSIL)

Coloniacirrus
primordialis
(von Schlotheim, 1820 †)
(FOSSIL)

Coloniacirrus
radiatus
(G.A. Goldfuss, 1844 †)
(FOSSIL)

Hesperiella
contraria
(de Koninck, 1844 †)
(FOSSIL)

Hesperiella
ebbighauseni
K. Bandel, 1993 †
(FOSSIL)

Hesperiella
elongata
E.K. Yoo, 1994 †
(FOSSIL)

Hesperiella
lahniensis
Heidelberger, 2001 †
(FOSSIL)

Hesperiella
permianus
Batten, 1989 †
(FOSSIL)

Hesperiella
planorbis
E.K. Yoo, 1994 †
(FOSSIL)

Hesperiella
robertsi
E.K. Yoo, 1988 †
(FOSSIL)

Hesperiella
thomsoni
(de Koninck, 1883 †)
(FOSSIL)

Hesperiella
wordensis
Batten, 1989 †
(FOSSIL)

Kokenella
costata
(Münster, 1841 †)
(FOSSIL)

Kokenella
klipsteini
E.A.L. Kittl, 1891 †
(FOSSIL)

Kokenella
laubei
E.A.L. Kittl, 1891 †
(FOSSIL)

Koneprusellia
zaki
Frýda & Ferrová, 2011 †
(FOSSIL)

Paraporcellia
rohri
Blodgett & Johnson, 1992 †
(FOSSIL)

Pernericirrus
sinistorus
(J. Perner, 1907 †)
(FOSSIL)

Porcellia
yukonensis
Frýda & al., 2008 †
(FOSSIL)

Porcellia
chesterensis
Thein & Nitecki, 1974 †
(FOSSIL)

Porcellia
cingulata
Münster, 1841 †
(FOSSIL)

Porcellia
crassinoda
White & R.P. Whitfield, 1862 †
(FOSSIL)

Porcellia
denayi
Blodgett & Johnson, 1992 †
(FOSSIL)

Porcellia
hertzeri
J.W. Hall, 1876 †
(FOSSIL)

Porcellia
lingshuiensis
Pan, 1985 †
(FOSSIL)

Porcellia
maamouriae
Termier & Termier, 1977 †
(FOSSIL)

Porcellia
magninodosa
Pan, 1985 †
(FOSSIL)

Porcellia
manitobensis
J.J.F. Whiteaves, 1892 †
(FOSSIL)

Porcellia
nais
J.W. Hall, 1859 †
(FOSSIL)

Porcellia
neutzeli
Heidelberger & Koch, 2005 †
(FOSSIL)

Porcellia
nodosa
J.W. Hall, 1859 †
(FOSSIL)

Porcellia
obliquinoda
White, 1862 †
(FOSSIL)

Porcellia
paucituberculata
Pan & Erwin, 2002 †
(FOSSIL)

Porcellia
prolatatora
Schopf & E.G. Linsley, 1994 †
(FOSSIL)

Porcellia
puzo
Léveillé, 1835 †
(FOSSIL)

Porcellia
puzoidea
I. Hayasaka, 1955 †
(FOSSIL)

Porcellia
rectinoda
Winchell, 1863 †
(FOSSIL)

Porcellia
sciota
J.W. Hall & R.P. Whitfield, 1873 †
(FOSSIL)

Porcellia
spinosus
G.A. Goldfuss, 1844 †
(FOSSIL)

Porcellia
striata
G.A. Goldfuss, 1844 †
(FOSSIL)

Porcellia
gilliana
White & St. John 1867 †
(FOSSIL)

Porcellia
peoriensis
A.H. Worthen, 1884 †
(FOSSIL)

Porcellia
verneuli
A.E.J. Férussac & A.V.M.D. D'Orbigny, 1840 †
(FOSSIL)

Porcellia
procera
J. Perner, 1907 †
(FOSSIL)

Porcellia
gracilis
Ríha, 1938 †
(FOSSIL)

Quadricarina
cancellata
(Lindström, 1884 †)
(FOSSIL)

Quadricarina
glabrobasis
Blodgett & Johnson, 1992 †
(FOSSIL)

Quadricarina
glandiformis
(Lindström, 1884 †)
(FOSSIL)

Quadricarina
hamlingii
(Whidborne, 1896 †)
(FOSSIL)

Quadricarina
humillima
(J. Perner, 1907 †)
(FOSSIL)

Quadricarina
lenticularis
(G.A. Goldfuss, 1844 †)
(FOSSIL)

Quadricarina
noklebergi
Frýda & Blodgett, 2004 †
(FOSSIL)

Quadricarina
pioni
(Tassell, 1982 †)
(FOSSIL)

Quadricarina
quadrata
(Spitz, 1907 †)
(FOSSIL)

Quadricarina
quadrilix
(J.W. Hall, 1879 †)
(FOSSIL)

Quadricarina
scutulata
(Lindström, 1884 †)
(FOSSIL)

Quadricarina
senilis
(J. Perner, 1907 †)
(FOSSIL)

Quadricarina
trochiformis
(Spitz, 1907 †)
(FOSSIL)

Quadricarina
voltumna
(Billings, 1874 †)
(FOSSIL)