Temnotropidae is an extinct family of fossil sea snails, marine gastropod molluscs in the superfamily Haliotoidea, the abalone and their allies (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). This family has no subfamilies.
Genera Genera within the family Temnotropidae include: Temnotropis, the type genus
References
Cox, L. R. (1960). Thoughts on the classification of the Gastropoda. Proceedings of the Malacological Society of London. 33(6): 239−261 Paleobiology database info