Genus Cyanocyclas H. M. D. de Blainville, 1818
(3-4-4-0-9-1-0-16-0-0-0-0-0) Syn. Cyrenocyclas J. L. R. Agassiz, 1845; Gyanocyclas F. Haas, 1925 Ref. Vokes, 1980 p 162 [see also as Subgenus under Genus Corbicula]