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 | Myida | Dreissenoidea | Dreissenidae | Mytilopsis triangularis
nominal species Congeria triangularis Partsch, 1835
Congeria triangularis Partsch, 1835 = Mytilopsis triangularis
Partsch, 1835. Ann. Wiener Mus. 1: 99, pl. 12, figs. 5-8.
Taxonomic Opinions
= Congeria triangularis Partsch, 1836 — Mansur et al., 2019
= Mytilopsis triangularis (Partsch) — Nuttall, 1990
= Congeria triangularis Partsch — Pilsbry, 1911
= Congeria triangularis Partsch, 1835 — Hörnes, 1870
