Trochotomidae is an extinct family of fossil sea snails, marine gastropod molluscs in the superfamily Pleurotomarioidea (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).
This family has no subfamilies.
Genera Genera within the family Trochotomidae include: Trochotoma, the type genus
References
Paleobiology database info