MUSSELpdb
Taxonomy
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 22 January 2026
Bivalvia | Cyamioidea | Gaimardiidae | Gaimardia
species Gaimardia trapesina (Lamarck, 1819): synonymy
Synonymy
Modiola trapesina Lamarck, 1819
Lamarck, 1819. Hist. Natur. Anim. sans Vert. 6: 114.
Gaimardia trapezina [sic] — Bieler et al. (2014)
Gaimardia trapesina — Combosch et al. (2017)
Gaimardia trapezina Bieler et al., 2014
‘Lamarck’ Bieler et al., 2014. Invert. Syst. 28: Table 1.
(error for Modiola trapesina Lamarck, 1819)
Taxonomic History (since 1900)
Gaimardia trapezina [sic] — Bieler et al. (2014)
Gaimardia trapesina — Combosch et al. (2017)
