Gastrochaena

Gastrochaena is a genus of saltwater clams, marine bivalve molluscs in the family Gastrochaenidae. The type species of this genus is Gastrochaena cuneiformis.

Species
Species in the genus Gastrochaena include:
 * Gastrochaena brevis G.B. Sowerby I, 1834
 * Gastrochaena carteri Nielsen, 1986
 * Gastrochaena cuneiformis Spengler, 1783
 * Gastrochaena denticulata Deshayes, 1855
 * Gastrochaena difficilis Deshayes, 1855
 * Gastrochaena frondosa Cotton, 1934
 * Gastrochaena humilis Deshayes, 1855
 * Gastrochaena kanaka Dall, Bartsch & Rehder, 1938
 * Gastrochaena macroschisma Deshayes, 1855
 * Gastrochaena ovata Sowerby I, 1834
 * Gastrochaena philippinensis Deshayes, 1855
 * Gastrochaena spathulata Deshayes, 1855