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
Thu 19 March 2026

nominal species Unio eucirrus Bourguignat, 1857

Unio eucirrus Bourguignat, 1857 = Unio eucirrus

Bourguignat, 1857. Rev. Mag. Zool. 9: 20, pl. 8, figs. 4-6.
Bourguignat, 1860. Aménités Malacol. 2: 37, pl. 5, figs. 4-6.

Taxonomic Opinions

= Unio eucirrus Bourguignat, 1857 — Campbell & Lydeard, 2026: 294.

= Unio eucirrus — Lyubas et al., 2022: Table S3.

= Unio eucirrus Bourguignat, 1857 — Lopes-Lima et al., 2021: 6, 19, Table 2, fig. 5.

+ Unio tigridis Bourguignat, 1852 — Araujo et al., 2018: [21].

= Unio elongatulus eucirrus Bourguignat, 1860 — Fauna Europaea, 2012: [web].

= Unio (s.s.) mancus eucirrus Bourguignat, 1857 — Falkner, 1994: 138, fig. 19-20.

= Unio elongatus [sic] eucirrus (Bourguignat, 1857) — Bogan, 1993: 602, Table 2.

= Unio elongatulus eucirrus Bourguignat, 1860 — Schütt, 1992: 61, fig. 3.

= Unio elongatulus eucirrus Bourguignat, 1857 — Schütt, 1983: 53, pl. 5, fig. 88.

= Unio elongatulus eucirrus Bourguignat, 1860 — Haas, 1969: 42.

= Unio elongatus [sic] eucirrus Bourg. — Haas, 1952: 118.

= Unio elongatulus eucirrus Bourguignat, 1857 — Haas, 1940: 128.

= Unio (sec. Lymnium) eucirrus Bourguignat, 1857 — Simpson, 1914: 545.

= Unio (sec. Lymnium) eucirrus Bourguignat, 1860 — Simpson, 1900: 688.

= Unio eucirrus Bgt. — Westerlund, 1890: 171.

= Unio (Groupe de l‘Unio axiacus) eucirrus Bourguignat — Locard, 1883: 244.

= Unio eucirrus Bourguignat — Kobelt, 1879: 82, pl. 206, fig. 2101.