Knotty pebblesnail
| Knotty pebblesnail | |
|---|---|
| Scientific classification | |
| Kingdom: | |
| Phylum: | Mollusca
|
| Class: | Gastropoda
|
| (unranked): | |
| Superfamily: | |
| Family: | |
| Genus: | |
| Species: | S. constrictus
|
| Binomial name | |
| Somatogyrus constrictus Walker, 1904
| |
The knotty pebblesnail, scientific name Somatogyrus constrictus, of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Hydrobiidae. The taxonomic validity of this species has been questioned; it may represent morphological aberrations of other, valid species.[1][2] If it is a valid species, it would be assessed as threatened.[1]
References[]
- ^ a b c Cordeiro, J. (2011). "Somatogyrus constrictus". IUCN Red List of Threatened Species. 2011: e.T20353A9190379. doi:10.2305/IUCN.UK.2011-2.RLTS.T20353A9190379.en. Retrieved 15 November 2021.
- ^ Clark, Stephanie (2007). "Preliminary survey of the Hydrobiidae of Alabama" (PDF). Alabama Department of Conservation and Natural Resources. Archived from the original (PDF) on 16 September 2012. Retrieved 7 April 2012.
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Categories:
- IUCN Red List data deficient species
- Endemic fauna of the United States
- Molluscs of the United States
- Somatogyrus
- Freshwater snails
- Gastropods described in 1904
- Hydrobiidae stubs