Discostyrites altus (FOSSIL) (Mojsisovics, 1893 †)
Tropiceltites caducus (FOSSIL) (Dittmar, 1866 †) USA, California, Shasta
Tropiceltites columbianus (FOSSIL) McLearn, 1940 † Canada, British Columbia, Peace River
Styrites communis (FOSSIL) Mojsisovics, 1893 † Canada, British Columbia, Northern Rockies
Styrites dawsoni (FOSSIL) Tozer, 1994 † USA, Alaska, Ketchikan Gateway
Discostyrites disciformis (FOSSIL) (C. Gemmellaro, 1904 †)
Tornquistites evolutus (FOSSIL) A. Hyatt & Smith, 1905 † USA, California, Shasta
Tropiceltites inflatus (FOSSIL) Tozer, 1994 † Canada, British Columbia, Northern Rockies
Discostyrites ireneanus (FOSSIL) (McLearn, 1940 †) Canada, British Columbia, Peace River
Tropiceltites pacificus (FOSSIL) Tozer, 1994 † USA, Alaska, Ketchikan Gateway
Tardeceras parvum (FOSSIL) A. Hyatt & Smith, 1905 † USA, California, Shasta
Tornquistites transiens (FOSSIL) Tozer, 1994 † Canada, British Columbia, Northern Rockies