Calliostoma melliferum is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
The shell of Calliostoma melliferum is relatively small for a Calliostoma species, with maximum height ranging from 8 mm to 10 mm.
This species is only known from Canopus Bank, a seamount off the northeastern coast of Brazil, at depths between 60 m and 260 m.
