Lopingoceras acutanolatum (FOSSIL) J.K. Zhao & al., 1978 †
Adnatoceras alaskense (FOSSIL) W.J. Gordon, 1957 †
Spyroceras alternestriatum (FOSSIL) E. Strand, 1935 †
Euloxoceras angustius (FOSSIL) W.J. Gordon, 1964 †
Diagoceras aptum (FOSSIL) (J.W. Hall, 1876 †)
Spyroceras arcuoliratum (FOSSIL) (J.W. Hall, 1874 †)
Eridites astrovae (FOSSIL) P.A. Zhuravleva, 1961 †
Lopingoceras bicinctum (FOSSIL) (H.W. Von Abich, 1878 †)
Spyroceras bilineatum (FOSSIL) (J.W. Hall, 1847 †)
Spyroceras boreale (FOSSIL) Foerste & Savage, 1927 †
Euloxoceras buffalowallowense (FOSSIL) Niko & Mapes, 2015 †
Dolorthoceras caneyanum (FOSSIL) (Girty, 1909 †)
Spyroceras chambliense (FOSSIL) Foerste, 1924 †
Spyroceras clathratoannulatum (FOSSIL) (F.A. Roemer, 1861 †)
Bitaunioceras coahuilense (FOSSIL) Miller, 1944 †
Reticycloceras croneisi (FOSSIL) W.J. Gordon, 1960 †
Spyroceras crotalum (FOSSIL) (J.W. Hall, 1879 †)
Spyroceras cyrtopatronus (FOSSIL) Kröger, 2008 †
Spyroceras damesi (FOSSIL) (A. Krause, 1877 †)
Spyroceras ferum (FOSSIL) (Billings, 1866 †)
Spyroceras fukuijense (FOSSIL) Niko, 1996 †
Spyroceras giganteum (FOSSIL) Flower, 1945 †
Reticycloceras girtyi (FOSSIL) W.J. Gordon, 1964 †
Euloxoceras greenei (FOSSIL) Miller & al., 1933 †
Euloxoceras greeni (FOSSIL) Dunbar & Condra, 1933 †
Lopingoceras guangdeense (FOSSIL) J.K. Zhao & al., 1978 †
Dolorthoceras incisum (FOSSIL) W.J. Gordon, 1964 †
Bitaunioceras inordinatum (FOSSIL) Shimanskiy, 1996 †
Pseudocycloceras karanglense (FOSSIL) I.S. Barskov, 1959 †
Spyroceras karpinskyi (FOSSIL) P.A. Zhuravleva, 1962 †
Bitaunioceras krotowi (FOSSIL) Dewingthal, 1951 †
Spyroceras latepatronus (FOSSIL) Kröger, 2008 †
Suloceras longipulchrum (FOSSIL) Kröger, 2008 †
Lopingoceras lopingense (FOSSIL) (Stoyanow, 1910 †)
Cancellspyroceras loricatum (FOSSIL) (Barrande, 1868 †)