Genus Cryptostrea H. W. Harry, 1985

(3-7-6-1-1-3-3-9-0-0-0-0-0)
Ref. Amer. Fish. Soc., 1988 p 28
[see also under Subfamily: OSTREINAE; Tribe: Cryptostreini]

permollis (G. B. Sowerby, 1871)
(3-7-6-1-1-3-3-9-0-1-0-0-0)
Sponge Oyster
Ref. Amer. Fish. Soc., 1988 p 28