Calliostoma (Fautor) zietzi Verco, 1905 Calliostoma zietzi, common name the Zietz top shell, is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.

[1] Some authors place this taxon in the subgenus Calliostoma (Fautor) .

The height of the shell attains 8 mm.

This marine species occurs off Victoria to Western Australia; off Tasmania.

This Calliostomatidae-related article is a stub.