Trachynerita stabilei (FOSSIL) J. Von Hauer, 1857 †
Trachynerita tambosolensis (FOSSIL) F. Haas, 1953 † Peru, Cerro de Pasco area
Trachynerita wanneri (FOSSIL) Krumbeck, 1913 † China, Yunnan, Dali Bai
Triasamnicola pilsbryi (FOSSIL) T.C. Yen & Reeside,1946 † USA, Arizona, Coconino