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
Fri 13 February 2026
nominal species Unio zealandicus Paetel, 1890
Unio zealandicus Paetel, 1890 = nomen dubium
‘Gray’ Paetel, 1890. Cat. Conch.-Samml. 3: 172. [nomen nudum]
Taxonomic Opinions
= Diplodon zealandicus ‘Gray’ Paetel, 1890 — Simpson, 1914: 1312.
= Diplodon zealandicus (‘Gray’ Paetel, 1890) — Simpson, 1900: 894.
