Genus Pintadina H. M. D. de Blainville, 1826
(3-7-8-3-5-12-0-33-0-0-0-0-0) [=Pinctada P. F. Roding, 1798] Ref. Vaught, 1989 p 117 Syn. Pentadina E. Griffith & E. Pidgeon, 1834 [=Pinctada P. F. Roding, 1798] Ref. Vokes, 1980 p 37