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

nominal species Unio crassus ornatus Polinksi, 1917

Unio crassus ornatus Polinksi, 1917 = Unio crassus

Polinksi, 1917. C. R. Soc. Sci. Varsovie 10: 904, pl. ??, fig. 2.
(homonym of Unio ovatus var. ornatus Conrad, 1835; intro'd as intra-sp. of Unio crassus Philipsson in Retzius, 1788)

Taxonomic Opinions

+ Unio crassus Philipsson in Retzius, 1788 — Lopes-Lima et al., 2024: suppl. append. 2, p. 9.

+ Unio (Crassiana) crassus Retzius, 1788 — Vinarski & Kantor, 2016: 25.

+ Unio crassus crassus Retzius, 1788 — Haas, 1969: 45.

+ Unio crassus crassus Retzius, 1788 — Haas, 1940: 129.