Euthria

Euthria is a genus of sea snails, marine gastropod mollusks in the whelk family Tudiclidae.

[2][1] Species within the genus Euthria include:[1] Antarctoneptunea Kelletia Penion Serratifusus Aeneator Buccinulum Euthria Tasmeuthria Media related to Euthria at Wikimedia Commons

Fossil Euthria from the Pliocene of Cyprus.
Middle Miocene Euthria species from the Pannonian Basin (Central Paratethys)