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 | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Conventus conventus
nominal species Pisidium urinator Clessin, 1877
Pisidium urinator Clessin, 1877 = Conventus conventus
Clessin, 1874. Bull. Soc. Vaud. Sci. Nat. 13: 149. [nomen nudum]
Clessin, 1877. Deutsche Excurs. Moll. Fauna: 70, pl. 8, 16-18.
Taxonomic Opinions
= Euglesa (Conventus) urinator (Clessin, 1877) — Vinarski & Kantor, 2016
= Conventus urinator (Clessin, 1877) — Kantor et al., 2010
= Conventus urinator (Clessin, 1877) — Starobogatov et al., 2004
= Pisidium urinator sp. nov. — Clessin, 1874
