Pseudorthoceras striolatum (FOSSIL) (O. Meyer, 1831 †)
Subdoloceras tafilaltense (FOSSIL) Kröger, 2008 †
Neocycloceras termierorum (FOSSIL) Kröger, 2008 †
Hebetorthoceras tricamerae (FOSSIL) (Smith, 1938 †)
Uralorthoceras tzvetaevae (FOSSIL) Shimansky †
Uralorthoceras tzwetaevae (FOSSIL) Shimanskiy, 1951 †
Hebetorthoceras unicamera (FOSSIL) (Smith, 1938 †)
Uralorthoceras verneuili (FOSSIL) (Moeller, 1862 †)
Mooreoceras wedingtonianum (FOSSIL) W.J. Gordon, 1964 †
Mitorthoceras yellvillense (FOSSIL) W.J. Gordon, 1964 †
Moorefieldoceras yochelsoni (FOSSIL) Niko & Mapes, 2015 †
Mooreoceras zalazarensis (FOSSIL) Sabattini & Riccardi,1984 †