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