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
Publication Philippi (1843): summary
Full Citation
Philippi, R.A. 1843. Abblildungen und Beschreibungen neuer oder wenig gekannter Conchylien 1: 1-20. https://www.biodiversitylibrary.org/page/11073677.
Attributed Nominal Species
Unio gratiosus Philippi, 1843 = Indonaia gratiosa
‘Parreyss’ Philippi, 1843. Abbild. Beschr. Conch. 1: 20, pl. 1, fig. 5.
Unio semigranosus von dem Busch in Philippi, 1843 = Psoronaias semigranosa
von dem Busch in Philippi, 1843. Abbild. Beschr. Conch. 1: 19, pl. 1, figs. 1-3.
Type(s): LECTOTYPE MCZ_152861 (by Cummings et al., 2025: 332), near Tampico, Mexico.
Taxonomic Opinions
Unio gratiosus Parreyss = Indonaia gratiosa
Unio parvus Barnes = Toxolasma parvum
Unio semigranosus von dem Busch = Psoronaias semigranosa
