MUSSELpdb | nomainal sp. Unio crassus var. ishmensis Zhadin, 1938

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The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

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nominal species Unio crassus var. ishmensis Zhadin, 1938

Zhadin, 1938. Faune USSR Mollusques 4(1): 160.

= Unio crassus

Taxonomic Opinions

+ Unio crassus Philipsson in Retzius, 1788 — Lopes-Lima et al., 2024

+ Unio (Crassiana) crassus Retzius, 1788 — Vinarski & Kantor, 2016

+ Unio crassus crassus Retzius, 1788 — Haas, 1969

+ Unio crassus crassus Retzius, 1788 — Haas, 1940

= Unio (s.s.) crassus var. ishmensis Zhadin, 1938 — Zhadin, 1938

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