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 Palaeomutela semilunata Amalitzky, 1892
Palaeomutela semilunata Amalitzky, 1892 = nomen dubium
Amalitzky, 1892. Palaeontogr. 39(4-6): 166, pl. 20, figs. 46-48.
Amalitzky, 1895. Quart. Jour. Geol. Soc. London 51: 345, pl. 12, fig. 10.
Taxonomic Opinions
= Palaeomutela semilunata Amalitzky, 1892 — Amalitzky, 1895: 345, pl. 12, fig. 10.
