Deiradoceras amsburyi- Drakeoceras arringtoni
- Drakeoceras dellense
- Drakeoceras gabrielense
- Drakeoceras gabrielensis
- Drakeoceras georgetownense
- Drakeoceras kummeli
- Drakeoceras lasswitzi
- Drakeoceras maximum
- Durnovarites adkinsi
- Manuaniceras decrense
- Manuaniceras elaboratum
- Manuaniceras moorei
- Manuaniceras supani
- Manuaniceras uddeni
- Pervinquieria shumardi
- Pervinquieria smedalae
- Pervinquieria whitneyi