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 Palaeomutela trigonalis Amalitzky, 1892
Palaeomutela trigonalis Amalitzky, 1892 = nomen dubium
Amalitzky, 1892. Palaeontogr. 39(4-6): 170, pl. 21, figs. 15-17.
Amalitzky, 1895. Quart. Jour. Geol. Soc. London 51: 343, pl. 12, fig. 6.
Taxonomic Opinions
= Palaeomutela trigonalis Amalitzky, 1892 — Amalitzky, 1895: 343, pl. 12, fig. 6.
