Cave physa
| Cave physa | |
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| Species: | P. spelunca
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| Binomial name | |
| Physella spelunca Turner & Clench, 1974
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The cave physa (Physella spelunca) is a species of small, air-breathing, freshwater snail which lives only in caves. It is a gastropod in the Physidae family. It is endemic to the United States.
References
- Bogan, A.E. 1996. Physella spelunca. 2006 IUCN Red List of Threatened Species. Downloaded on 07 August 2007.