Drumoceras anodosum (FOSSIL) Tozer, 1994 † Canada, British Columbia, Peace River
Thanamites contractus (FOSSIL) (Smith, 1914 †) USA, Nevada, Pershing
Thanamites parvus (FOSSIL) McLearn, 1937 † Canada, British Columbia, Peace River
Thanamites schooleri (FOSSIL) McLearn, 1930 † Canada, British Columbia, Peace River
Indoceltites transiens (FOSSIL) Tozer, 1994 † Canada, British Columbia, Northern Rockies
Drumoceras tuberculatum (FOSSIL) Tozer, 1994 † Canada, British Columbia, Peace River