Palaeozygopleura sulculosa (FOSSIL) (B. Phillips 1836 †)
Palaeozygopleura svobodai (FOSSIL) Horný, 1955 †
Palaeozygopleura tenuicostata (FOSSIL) Horný, 1955 †
Palaeozygopleura tenuisulcata (FOSSIL) (C.L.F. von Sandberger& C.L.F. von Sandberger, 1854 †)
Palaeozygopleura terebra (FOSSIL) (J.W. Hall, 1879 †)
Palaeozygopleura vaneki (FOSSIL) Frýda & al., 2008 †
Palaeozygopleura venusta (FOSSIL) Thein & Nitecki, 1974 †
Palaeozygopleura verticalis (FOSSIL) (J. Perner, 1907 †)
Palaeozygopleura vesna (FOSSIL) Horný, 1955 †
Palaeozygopleura vostokovae (FOSSIL) Vostokova, 1961 †
Palaeozygopleura welleri (FOSSIL) Thein & Nitecki, 1974 †
Palaeozygopleura wortheni (FOSSIL) (Weller, 1916 †)
Pragozyga costata (FOSSIL) Frýda, 1999 †
Pragozyga jerseyense (FOSSIL) (Weller, 1903 †)
Pragozyga subtilistriata (FOSSIL) (Oehlert, 1877 †)
Rhenozyga machenryi (FOSSIL) (Cook, 1997 †)
Rhenozyga reifenstuhli (FOSSIL) Frýda & Blodgett, 2004 †
Rhenozyga retrostriatum (FOSSIL) (Kirchner, 1915 †)
Rhenozyga spiraglobosum (FOSSIL) (Kirchner, 1915 †)
Sturgeonospira tortula (FOSSIL) Hoare, 1980 †
Urftia convexa (FOSSIL) Heidelberger & K. Bandel,1999 †