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
nominal species Unio porrectus Sowerby, 1829
Unio porrectus Sowerby, 1829
Sowerby, 1829. Mineral Conchology 6: 189, pl. 594, fig. 1.
= nomen dubium
Taxonomic Opinions
= Unio porrectus Sow. — Zittel, 1881
+ — Lea, 1838
