Palaeozygopleura roemeri (FOSSIL) (Kayser, 1878 †)
Palaeozygopleura roscobiensis (FOSSIL) (Longstaff, 1933 †)
Palaeozygopleura sandbergi (FOSSIL) (Holzapfel, 1895 †)
Devonozyga scalariaeforme (FOSSIL) (Holzapfel, 1882 †)
Palaeozygopleura scalaroides (FOSSIL) (B. Phillips, 1836 †)
Palaeozygopleura sibleyensis (FOSSIL) E.G. Linsley, 1968 †
Palaeozygopleura sicula (FOSSIL) (J.W. Hall, 1879 †)
Cimrmaniela smoljaki (FOSSIL) Fryda & al., 2013 †
Rhenozyga spiraglobosum (FOSSIL) (Kirchner, 1915 †)
Palaeozygopleura styliola (FOSSIL) (J.W. Hall, 1876 †)
Pragozyga subtilistriata (FOSSIL) (Oehlert, 1877 †)
Palaeozygopleura sulculosa (FOSSIL) (B. Phillips 1836 †)
Cimrmaniela sveraki (FOSSIL) Fryda & al., 2013 †
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 †)
Hainanema tornatum (FOSSIL) (Maurer, 1885 †)
Sturgeonospira tortula (FOSSIL) Hoare, 1980 †
Palaeozygopleura vaneki (FOSSIL) Frýda & al., 2008 †
Kallispira varistriata (FOSSIL) Heidelberger & K. Bandel,1999 †
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 †)
Medfrazyga zaitzevi (FOSSIL) Mazaev, 2015 †