The thick-lipped pebblesnail, scientific name Somatogyrus crassilabris, was a species of freshwater snail with an operculum, an aquatic gastropod mollusc in the family Lithoglyphidae. This species was endemic to Baxter County, Arkansas in the United States. Its natural habitat was the north fork of the White River. It is now extinct.
| Thick-lipped pebblesnail | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Order: | Neotaenioglossa |
| Family: | Lithoglyphidae |
| Genus: | Somatogyrus |
| Species: | †S. crassilabris
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| Binomial name | |
| †Somatogyrus crassilabris Walker, 1915
| |
References
edit- ^ Cordeiro, J. & Perez, K. (2011). "Somatogyrus crassilabris". IUCN Red List of Threatened Species. 2011: e.T20355A9190667. doi:10.2305/IUCN.UK.2011-2.RLTS.T20355A9190667.en. Retrieved 16 November 2021.
- ^ "Somatogyrus crassilabris". NatureServe Explorer An online encyclopedia of life. 7.1. NatureServe. Retrieved 10 October 2023.
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