Hiatellidae

Hiatellidae is a taxonomic family of saltwater clams, marine bivalve molluscs. This family is placed in the order Adapedonta.

Genera
Genera within the family Hiatellidae include:
 * Cyrtodaria Reuss, 1801
 * Hiatella Bosc, 1801
 * Panomya Gray, 1857
 * Panopea Menard, 1807
 * Saxicavella P. Fischer, 1878