Perotrochus deforgesi is a species of large sea snail, a marine gastropod mollusk in the family Pleurotomariidae, the slit snails.[1][2]
The length of the shell varies between 20 mm and 40 mm.
This species occurs on the continental slope at depths between 350 m and 580 m in the Coral Sea.
Perotrochus deforgesi is a species of large sea snail, a marine gastropod mollusk in the family Pleurotomariidae, the slit snails.
