Koneprusellia invertens (FOSSIL) (J. Perner, 1907 †)
Kokenella klipsteini (FOSSIL) E.A.L. Kittl, 1891 †
Hesperiella lahniensis (FOSSIL) Heidelberger, 2001 †
Kokenella laubei (FOSSIL) E.A.L. Kittl, 1891 †
Quadricarina lenticularis (FOSSIL) (G.A. Goldfuss, 1844 †)
Porcellia lingshuiensis (FOSSIL) Pan, 1985 †
Porcellia maamouriae (FOSSIL) Termier & Termier, 1977 †
Porcellia magninodosa (FOSSIL) Pan, 1985 †
Porcellia manitobensis (FOSSIL) J.J.F. Whiteaves, 1892 †
Alaskiella medfraensis (FOSSIL) Frýda & Blodgett, 1998 †
Minervaenema minerva (FOSSIL) (J. Perner, 1907 †)
Antitrochus moelleri (FOSSIL) (Tschernischeff, 1885 †)
Porcellia nais (FOSSIL) J.W. Hall, 1859 †
Porcellia neutzeli (FOSSIL) Heidelberger & Koch,2005 †
Porcellia nodosa (FOSSIL) J.W. Hall, 1859 †
Agnesia nodulosa (FOSSIL) (C.L.F. von Sandberger,1842 †)
Quadricarina noklebergi (FOSSIL) Frýda & Blodgett, 2004 †
Barrandecirrus normalis (FOSSIL) (J. Perner, 1903 †)
Porcellia obliquinoda (FOSSIL) White, 1862 †
Porcellia paucituberculata (FOSSIL) Pan & Erwin, 2002 †
Hesperiella permianus (FOSSIL) Batten, 1989 †
Quadricarina pioni (FOSSIL) (Tassell, 1982 †)
Hesperiella planorbis (FOSSIL) E.K. Yoo, 1994 †
Coloniacirrus primordialis (FOSSIL) (von Schlotheim, 1820 †)
Faxetrochus problematicus (FOSSIL) Schnetler & P. Lozouet,2012 †
Porcellia prolatatora (FOSSIL) Schopf & E.G. Linsley,1994 †
Agnesia prosseri (FOSSIL) Hyde, 1953 †
Perryconcha pulchra (FOSSIL) Frýda & al., 2008 †
Porcellia puzo (FOSSIL) Léveillé, 1835 †
Porcellia puzoidea (FOSSIL) I. Hayasaka, 1955 †
Quadricarina quadrata (FOSSIL) (Spitz, 1907 †)
Quadricarina quadrilix (FOSSIL) (J.W. Hall, 1879 †)
Coloniacirrus radiatus (FOSSIL) (G.A. Goldfuss, 1844 †)
Porcellia rectinoda (FOSSIL) Winchell, 1863 †
Agnesia reticulata (FOSSIL) E.K. Yoo, 1994 †