Somatogyrus amnicoloides 


Taxonomy [top]

Kingdom Phylum Class Order Family
Animalia Mollusca Gastropoda Littorinimorpha Hydrobiidae

Scientific Name: Somatogyrus amnicoloides
Species Authority: Walker, 1915
Common Name(s):
English Oachita Pebblesnail

Assessment Information [top]

Red List Category & Criteria: Extinct ver 2.3
Year Published: 2000
Date Assessed: 2000-06-30
Needs updating
Assessor(s): Mollusc Specialist Group
Reviewer(s): Seddon, M.B. (Mollusc Red List Authority)
Somatogyrus amnicoloides is known from only one locality in Arkansas, USA. Despite recent surveys this species has not been found and it is now thought to be extinct.
Previously published Red List assessments:
1996 Data Deficient (DD)
1994 Indeterminate (I)

Geographic Range [top]

Countries occurrence:
Regionally extinct:
United States (Arkansas)
Range Map: Click here to open the map viewer and explore range.

Habitat and Ecology [top]

Citation: Mollusc Specialist Group. 2000. Somatogyrus amnicoloides. The IUCN Red List of Threatened Species 2000: e.T20350A9189869. . Downloaded on 28 November 2015.
Disclaimer: To make use of this information, please check the <Terms of Use>.
Feedback: If you see any errors or have any questions or suggestions on what is shown on this page, please provide us with feedback so that we can correct or extend the information provided