Tchangmargarya yangtsunghaiensis (Tschang & Tsi, 1949)



Taxonomy & Nomenclature

Synonym/s: Margarya yangtsunghaiensis Tschang & Tsi, 1949


Conservation Status

Last record: 1949

Rediscovered in ?

IUCN RedList status: Critically Endangered (Possibly Extinct)



Lake Yangtsunghai, Yunnan Province, China


Biology & Ecology










Cowie, Robert H., Régnier, Claire, Fontaine, Benoît, and Bouchet, Philippe. (2017). Measuring the Sixth Extinction: what do mollusks tell us? The Nautilus 131(1): 3-41.

Jiang, Y., McIvor, A., Aldridge, D., Di, L., Yueing, L. & Min, W. 2009. Margarya yangtsunghaiensis. The IUCN Red List of Threatened Species 2009: e.T168215A6467233. Downloaded on 26 December 2015.

Zhang L.-J., S.-C. Chen, L.-T. Yang, L. Jin, and F. Köhler F.2015. Systematic revision of the freshwater snail MargaryaNevill, 1877 (Mollusca: Viviparidae) endemic to the ancient lakes of Yunnan, China, with description of new taxa.Zoological Journal of the Linnean Society 174: 760-800.


<< Back to the Caenogastropoda database