Urosalpinx subrusticus

Urosalpinx subrusticus is an extinct species of sea snail, a marine gastropod mollusk in the family Muricidae, the murex snails or rock snails.

Description
The length of the shell attains 33 mm.

Distribution
Fossils were found in Miocene strata of Maryland, USA (age range: 20.43 to 7.246 Ma)