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
Wed 04 February 2026
Bivalvia | Unionida | Unionoidea | Unionidae | Ambleminae | Amblemini | Amblema
species Amblema trigoniaformis (Maury, 1902): synonymy
Synonymy
Unio trigoniaformis Maury, 1902
Maury, 1902. Bull. Amer. Paleont. 3(15): 388 [78], pl. 29, figs. 1-2.
Amblema trigoniaformis — Modell (1957)
Taxonomic History (since 1900)
Amblema trigoniaformis — Modell (1957)
