Genus Astralium H. F. Link, 1807

(5-4-1-3-2-12-2-3-0-0-0-0-0)
Ref. Amer. Fish. Soc., 1988 p 57
Syn. Calcar P. D. Montfort, 1810;
Cyclocantha W. Swainson, 1840;
Distellifer T. Iredale, 1937;
Micrastraea B. C. Cotton, 1939;
Pagocalcar T. Iredale, 1937;
Rugastella T. Iredale, 1937;
Stella A. N. Herrmannsen, 1849
Ref. Vaught, 1989 p 11
[see also as Subgenus under Genus Astraea]