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

nominal species Unio ampullaceus Locard, 1893

Unio ampullaceus Locard, 1893 = Unio crassus

Locard, 1893. Coqu. Eau Douce Saumâtre France: 174.
(homonym of Unio ampullaceus Lea, 1866)
Type(s): LECTOTYPE MNHN_22098 (by Graf, 2011: 458), Le Mans (Sarthe).

Taxonomic Opinions

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

+ Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1969: 51.

+ Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1940: 131.

+ Unio batavus Maton et Rackett — Germain, 1931: 728.

= Unio (Batavusiana) ampullaceus Locard, 1890 [sic] — Germain, 1904: 264.

= Unio (Groupe de l’U. batavus) ampullaceus Nov. sp. — Locard, 1893: 174.