Bistolida ursellus
Bistolida ursellus is a species of sea snail, a cowry, a marine gastropod mollusc in the family Cypraeidae, the cowries.
Subspecies and formae
Bistolida ursellus amoeba Bistolida ursellus jomi C. P. Meyer & Lorenz, 2017- ''Bistolida ursellus ursellus ''