| Antrorbis | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Littorinimorpha |
| Superfamily: | Truncatelloidea |
| Family: | Lithoglyphidae |
| Genus: | Antrorbis Hershler & Thompson, 1990 |
| Type species | |
| Antrorbis breweri Hershler & F. G. Thompson, 1990 | |
Antrorbis is a genus of minute freshwater snails with gills and opercula, aquatic gastropod molluscs in the family Lithoglyphidae.
The generic name is derived from Classical Greek language word "antrum", that means a cave and from Greek language word "orbis", that means circle.