Osteopeltidae

Osteopeltidae is a taxonomic family of small, deep water sea snails, marine gastropod molluscs in the clade Vetigastropoda (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). These limpets feed on organic waste on the deep-sea floor; one species, Baleenopelta rotunda, feeds on decaying whale baleen.

This family has no subfamilies.

Genera
Genera within the family Osteopeltidae include:
 * Osteopelta Marshall, 1987 (type genus)
 * Baleenopelta Marshall & Walton, 2021