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 | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Euglesa casertana
nominal species Pisidium retusum Prime, 1860
Pisidium retusum Prime, 1860 = Euglesa casertana
Prime, 1860. Proc. Zool. Soc. London 28: 322.
Taxonomic Opinions
+ Euglesa (s.s.) casertana (Poli, 1791) — Vinarski & Kantor, 2016: 109.
+ Pisidium abditum (Haldeman, 1841) — Martens, 1900: 554.
= Pisidium retusum Prime — Prime, 1895: 54.
= Pisidium retusum Prime — Prime, 1870: 172.
