Oxygyrus

Oxygyrus keraudrenii
Temporal range: Pliocene-Recent
Apical view of the shell of Oxygyrus keraudrenii from the Pliocene Epoch
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Littorinimorpha
Family: Atlantidae
Genus: Oxygyrus
Benson, 1835
Species:
O. keraudrenii
Binomial name
Oxygyrus keraudrenii
(Lesueur, 1817)

Oxygyrus keraudrenii is a species of sea snail, a holoplanktonic marine gastropod mollusk in the family Atlantidae.

Oxygyrus keraudrenii is the only species in the genus Oxygyrus.