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
nominal species Cyrena sphaerica Prime, 1861
Cyrena sphaerica Prime, 1861 = species iquirenda
Prime, 1861. J. de Conch. 9: 354 [as ‘sphærica’]. [nomen dubium]
Prime, 1862. J. de Conch. 10: 386, pl. 13, fig. 2 [as ‘sphærica’].
Taxonomic Opinions
= Cyrena sphærica Prime — Prime, 1895: 29.
= Cyrena sphaerica Prime — Clessin, 1875: 125, pl. 20, fig. 5.
= Cyrena sphærica Prime — Prime, 1870: 147.
