Cave physa
| Cave physa Physella spelunca, | |
|---|---|
| Scientific classification | |
| Kingdom: | |
| Phylum: | |
| Class: | |
| (unranked): | |
| Superfamily: | |
| Family: | |
| Genus: | |
| Species: | P. spelunca
|
| Binomial name | |
| Physella spelunca | |
The cave physa (Physella spelunca) is a species of small, air-breathing, freshwater snail, an aquatic pulmonate gastropod mollusk in the family Physidae. It lives only in caves.
This species is endemic to the United States.
See also
References
- ^ Bogan A. E. (1996). Physella spelunca. 2006 IUCN Red List of Threatened Species. Archived June 27, 2014, at the Wayback Machine Downloaded on 7 August 2007.
 | This Physidae-related article is a stub. You can help Wikipedia by expanding it. |