Subgenus (Astralium) H. F. Link, 1807
(5-4-1-3-2-12-2-3-1-0-0-0-0)

phoebium (Roding, 1798)
(5-4-1-3-2-12-2-3-1-1-0-0-0)
Longspine Starsnail
Ref. Amer. Fish. Soc., 1988 p 57