Athearnia crassa, the boulder snail, was a species of freshwater snail in the family Pleuroceridae. It was[when?] native to the United States, where it was known from Alabama, Georgia, Tennessee, and Virginia. It is now extinct.[1]
| Leptoxis crassa | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Family: | Pleuroceridae |
| Genus: | Athearnia |
| Species: | †A. crassa
|
| Binomial name | |
| †Athearnia crassa (Haldeman, 1841)
| |
| Synonyms | |
|
Leptoxis crassa | |
References
edit- ^ a b Mollusc Specialist Group (1996). "Athearnia crassa". IUCN Red List of Threatened Species. 1996: e.T11768A3304335. doi:10.2305/IUCN.UK.1996.RLTS.T11768A3304335.en. Retrieved 15 November 2021.
 | This Pleuroceridae-related article is a stub. You can help Wikipedia by expanding it. |