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Version 45.00 started going live 22nd January, 2019. This release will incorporate significant changes to many families.

Calliostoma stirophorum

(Watson, R.B., 1879) Shell size 5 - 7.5 mm Puerto Rico
Taxonomic Information
open bookPage/Plate
Zool. J. Linnaean Soc.Vol. 14, p 695-696
Acad. Nat. Sci. Phil.
Calliostoma arestum Dall, W.H., 1927 : Georgia, USA
Proc. U.S. Nat. Mus.Vol. 70/2667, p 127-128
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