Astandes densatus (FOSSIL) B. Wade, 1917 †
Astandes nodosus (FOSSIL) D.T. Dockery, 1993 †
Astandes ticurelatus (FOSSIL) (J. Gründel, 2001 †)
Khetella formosa (FOSSIL) (K.E.I. von Eichwald †)
Khetella formosiformis (FOSSIL) A.V. Guzhov, 2004 †
Khetella glasunovi (FOSSIL) A.V. Guzhov, 2004 †
Khetella gradata (FOSSIL) A.V. Guzhov, 2004 †
Khetella incerta (FOSSIL) (A.V.M.D. D'Orbigny,1845 †)
Khetella makaryevensis (FOSSIL) A.V. Guzhov, 2004 †
Khetella trautscholdi (FOSSIL) Blagovetshenskiy& Shumilkin, 2006 †
Maturifusus conspiquus (FOSSIL) (K.E.I. von Eichwald,1868 †)
Maturifusus densicostatus (FOSSIL) J. Szabo, 1983 †
Maturifusus grimmensis (FOSSIL) Grundel, 1999 †
Maturifusus keyserlingianus (FOSSIL) (Rouillier, 1846 †)
Maturifusus kostromensis (FOSSIL) (Gerasimov, 1955 †)
Maturifusus mosquensis (FOSSIL) A.V. Guzhov, 2004 †
Maturifusus siphonatus (FOSSIL) A. Nützel & Erwin, 2004 †
Pseudotritonium avena (FOSSIL) (Laube 1868 †)
Pseudotritonium laubei (FOSSIL) (E.A.L. Kittl 1894 †)
Pseudotritonium macrostoma (FOSSIL) (E.A.L. Kittl 1894 †)
Pseudotritonium sciaphosterum (FOSSIL) Batten & A. Stokes,1986 †
Pseudotritonium venustus (FOSSIL) (Münster, 1841 †)