Gyroceras nudum (FOSSIL) Barrande, 1865 †
Cyrtoceras obesum (FOSSIL) (Barrande, 1866 †)
Leonardoceras parvum (FOSSIL) Flower, 1968 †
Cyrtoceras pollux (FOSSIL) (Barrande, 1866 †)
Balashovia pristis (FOSSIL) P.A. Zhuravleva, 1974 †
Cyrtoceras pugio (FOSSIL) (Barrande, 1868 †)
Neoceras pumilum (FOSSIL) Miagkova, 1967 †
Doleroceras resimum (FOSSIL) P.A. Zhuravleva, 1972 †
Cyrtoceras reversum (FOSSIL) (Blake, 1882 †)
Cyrtoceras robertsii (FOSSIL) Whidborne †
Pachtoceras rotundum (FOSSIL) Pacht †
Balashovia salairica (FOSSIL) (Balaschov, 1955 †)
Cyrtoceras scoticum (FOSSIL) Blake †
Cyrtoceras shumardi (FOSSIL) A.H. Clarke, 1897 †
Oratoceras sibiricum (FOSSIL) P.A. Zhuravleva †
Balashovia siphoexcentrica (FOSSIL) (I. Balashov, 1955 †)
Cyrtoceras strangulatum (FOSSIL) Barrande †
Cyrtoceras subornatum (FOSSIL) McCoy †
Cyrtoceras tardum (FOSSIL) Barrande †
Balashovia velidagensis (FOSSIL) P.A. Zhuravleva, 1979 †