Tryonia seemani Frauenfeld, 1863:1025

 

 

Taxonomy & Nomenclature

Synonym/s: Hydrobia seemani Frauenfeld, 1863:1025

 

Conservation Status

Last record: c.120 years ago

Rediscovered in early 1990's?

 

Distribution

Durango, Mexico

 

Biology & Ecology

 

 

Hypodigm

 

 

Media

 

 

References

Hershler, Robert, Liu, Hsiu-Ping and Landye, J. Jerry. (2011). New species and records of springsnails (Caenogastropoda: Cochliopidae: Tryonia) from the Chihuahuan Desert (Mexico and United States), an imperiled biodiversity hotspot. Zootaxa 3001: 1-32.

http://extinctanimals.proboards.com/thread/18860/tryonia-seemani

 

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