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

nominal species Unio gravatus Drouët, 1893

Unio gravatus Drouët, 1893 = Unio delphinus

Drouët, 1893. Unionidae de l’Espagne: 49.

Taxonomic Opinions

+ Unio delphinus Spengler, 1793 — Araujo et al., 2009: 45.

+ Unio pictorum delphinus Spengler, 1793 — Haas, 1969: 29.

+ Unio pictorum delphinus Spengler, 1793 — Haas, 1940: 123.

= Unio gravatus Drouët — Kobelt, 1903: 30, pl. 281, fig. 1800.