Crassispira balnearum

Crassispira balnearum is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.

Distribution

Fossils have been found in Eocene in Pyrénées-Atlantiques, France

References

• Boussac, Jean. Etudes stratigraphiques et paleontologiques sur le nummulitique de Biaritz. 1911.