Calliostoma santacruzanum is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.WoRMS (2012). Calliostoma santacruzanum McLean, 1970. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=574908 on 2012-12-07Keen M. (1971) Sea shells of tropical West America. Marine mollusks from Baja California to Perú, ed. 2. Stanford University Press. 1064 pp.
Description
The height of the shell attains 7 mm. Distribution This species occurs in the Pacific Ocean off the Galapagos Islands and off Cocos Island, Costa Rica.
References
Finet, Y., 1995. Marine Molluscs of the Galapagos: Gastropods. A monograph and revision of the families Trochidae, Skeneidae, Turbinidae and Neritidae. First edition ed. L'Informatore Piceno, Italy
External links World Register of Marine Species