Gastrochaenidae

Gastrochaenidae is a taxonomic family of saltwater clams, marine bivalve molluscs in the order Gastrochaenida.

Genera
Genera within the family Gastrochaenidae include:
 * Cucurbitula Gould, 1861
 * Dufoichaena Jousseaume in Lamy, 1925
 * Eufistulana Eames, 1951
 * Gastrochaena Spengler, 1783
 * Lamychaena Freneix, 1979
 * Rocellaria Blainville, 1828
 * Spengleria Tryon, 1861
 * Spenglerichaena Carter, 2011