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
Mon 2 March 2026
nominal species Unio vittorioi Bourguignat, 1883
Unio vittorioi Bourguignat, 1883 = nomen dubium
Bourguignat, 1883. Aperçu Unionid. Pénins. Ital.: 28.
Taxonomic Opinions
= Unio vittorioi Bgt. — Westerlund, 1890: 147.
= Unio (Pisaniana) vittorioi Bourg. — Locard, 1889: 146.
= Unio vittorioi — Bourguignat, 1883: 28.
