MUSSELpdb

Taxonomy

all genera

Summary

Species & Genus Richness of
freshwater mussels
by Taxonomy

Species & Genus Richness of
freshwater bivalves
by Family

Geography

Species Richness & Endemism of
freshwater mussels
by Geography

Data last updated
Mon 2 March 2026

nominal species Unio gontierii Bourguignat, 1856

Unio gontierii Bourguignat, 1856 = Unio gontierii

Bourguignat, 1856. Aménités Malacol. 2: 33, pl. 4, figs. 1-4.

Taxonomic Opinions

= Unio gontierii Bourguignat, 1856 — Campbell & Lydeard, 2026: 294.

= Unio gontierii Bourguignat, 1856 — Lopes-Lima et al., 2024: 18, suppl. append. 2, p. 11.

= Unio gontierii — Hou et al., 2024: Table 2.

+ Unio crassus Retzius, 1788 — Araujo et al., 2018: [22].

= Unio crassus gontieri Bourguignat, 1856 — Lopes-Lima et al., 2017: 578.

+ Unio crassus Philippson, 1788 — IUCN, 2014: [web].

= Crassiana musiva gontieri (Bourguignat, 1857) — Kantor et al., 2010: 260.

= Unio crassus gontieri Bourguignat, 1856 — Graf, 2007: 84.

= Crassiana musiva gontieri (Bourguignat, 1857) — Kantor & Sysoev, 2005: 330.

= Unio (Crassunio) crassus gontierii Bourguignat, 1857 — Falkner, 1994: 138, figs. 33-35, 40.

= Batavusiana (s.s.) musiva gontieri (Bourguignat, 1881) — Stadnichenko, 1984: 78, fig. 25.

= Unio crassus gontieri Bourguignat, 1856 — Haas, 1969: 53.

+ Unio stevenianus Krynicki, 1837 — Zhadin, 1965: 244.

= Unio crassus gontieri Bourguignat, 1856 — Haas, 1940: 131.

+ Unio (sec. Lymnium) carneus Küster, 1854 — Simpson, 1914: 568.

+ Unio (sec. Lymnium) carneus Küster, 1854 — Simpson, 1900: 696.

= Unio gontieri Bourguignat, 1856 — Westerlund, 1890: 67.

+ Unio stevenianus Krynicki — Kobelt, 1886: 38.

= Unio gontierii Bourg. — Drouët, 1881: 16.