Antrorbis

Antrorbis is a genus of minute freshwater snails with gills and opercula, aquatic gastropod molluscs in the family Lithoglyphidae.^[2][1]

Antrorbis
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Littorinimorpha
Superfamily:	Truncatelloidea
Family:	Lithoglyphidae
Genus:	Antrorbis Hershler & Thompson, 1990[1]
Type species
Antrorbis breweri Hershler & F. G. Thompson, 1990

The generic name is derived from Classical Greek language word "antrum", that means a cave and from Greek language word "orbis", that means circle.^[1]

Species

• Antrorbis breweri Hershler & F. G. Thompson, 1990^[1]
• Antrorbis tennesseensis Perez, Shoobs, Gladstone, & Niemiller, 2019