MUSSELpdb

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Mon 1 Dec 2025

Bivalvia | ... | Unionoidea | Unionidae | Unioninae | Unionini | Unio crassus

nominal species Unio hamburgiensis Servain, 1888

= 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 crassus Philippson — Germain, 1931

+ — Simpson, 1914

= Unio (Groupe de l’U. feliciani) hamburgiensis Servain — Locard, 1893

= Unio hamburgiensis Servain, 1888 — Westerlund, 1890

= Unio (Crassiana) hamburgiensis Servain — Locard, 1889

= Unio (Amniciana) hamburgiensis Servain, Nov. spec. — Servain, 1888