About Roperia poulsoni (P.P.Carpenter, 1864)
Roperia poulsoni is a species of sea snail. It is a marine gastropod mollusk that belongs to Muricidae, the family of murex snails also known as rock snails. Roperia poulsoni is the only species classified within the genus Roperia. Its basionym is Ocenebra poulsoni, and this species was moved to its own separate genus due to its distinctive radula.