Crassispira balnearum explained

Crassispira balnearum is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.^[1]

Distribution

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

References

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

Notes and References

1. https://science.mnhn.fr/institution/mnhn/collection/f/item/j15695?listIndex=15&listCount=191 MNHN, Paris: Crassispira balnearum