Vexillum exostium

Vexillum exostium is a species of small sea snail, marine gastropod mollusk in the family Costellariidae, the ribbed miters.

Description

The length of the shell attains 24.8 mm.

Distribution

This marine species was found off the Dampier Archipelago, Western Australia.

References

• Marrow M.P. (2019). Seven new species of Vexillum (Gastropoda: Costellariidae) from Western Australia. Acta Conchyliorum. 19: 77–94.