The Fish Lake physa, scientific name Physella microstriata, was a species of air-breathing freshwater snail, an aquatic gastropod mollusk in the family Physidae.
This species was endemic to the United States. It is now extinct.
References
- ^ Bogan, A.E. (2000). "Physella microstriata". IUCN Red List of Threatened Species. 2000: e.T17240A6884311. doi:10.2305/IUCN.UK.2000.RLTS.T17240A6884311.en. Retrieved 17 November 2021.