Gryphaeidae Vyalov, 1936
Gryphaea belli
Phygraea pacifica
Pycnodonte amakusensis
Pycnodonte callifera (Lamarck, 1819)
Pycnodonte cariosa (Deshayes, 1832)
Pycnodonte clot-beyi (Bellardi, 1854)
Pycnodonte cochlear (Poli, 1795)
Pycnodonte fischeri Dall, 1914
Pycnodonte (Pycnodonte) gryphina
Pycnodonte haitensis
Pycnodonte hyotis (Linnaeus, 1758)
Pycnodonte (Gigantostrea) leeana
Pycnodonte (Pycnodonte) loeli
Pycnodonte percrassa
Pycnodonte queteleti (Nyst, 1853)
Pycnodonte radiata Fischer von Waldheim, 1835
Pycnodonte taniguchii Hayami & Kase, 1992
Pycnodonte trigonalis
Pycnodonte undata (Lamarck, 1819)
Pycnodonte vesiculare (Lamarck, 1806)
