Some authors place this taxon in the subgenus Calliostoma (Fautor)
Distribution
This species occurs in the Pacific Ocean off the Palau Islands.
References
Okutani, T. & Kurata, Y., 1998. An unusual molluscan assemblage containing Perotrochus africanus teramachii on the insular shelf of Palau Islands. Venus 57(1):11–16