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
Bivalvia | Cardiida | Cardioidea | Cardiidae | Didacna
species Didacna praetrigonoides Nalivkin & Anissimoff, 1915: synonymy
Synonymy
Didacna praetrigonoides Nalivkin & Anissimoff, 1915
Nalivkin & Anissimoff, 1915. unknown publication: 5-6, 16-17, pl. 1, figs. 1-2.
Didacna trigonoides praetrigonoides — Kantor et al. (2010)
Didacna praetrigonoides — WoRMS (2011), Vinarski & Kantor (2016), Wesselingh et al. (2019)
Taxonomic History (since 1900)
Didacna trigonoides praetrigonoides — Kantor et al. (2010)
Didacna praetrigonoides — WoRMS (2011), Vinarski & Kantor (2016), Wesselingh et al. (2019)
