Orphanopusia osiridis is a species of sea snail, a marine gastropod mollusk, in the family Costellariidae, the ribbed miters.
The length of the shell varies between 18 mm and 28 mm.
The sea surface temperature that Orphanopusia osiridis is found in are 20-30 Celsius. The sea surface salinity (PSU) for the sea snail (Orphanopusia osiridis) was 30âÂÂ35.
This marine species occurs off Madagascar, Mozambique, Oman, and South Africa.