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 | Euperinae | Eupera portoricensis
nominal species Sphaerium portoricense Prime, 1861
Sphaerium portoricense Prime, 1861 = Eupera portoricensis
Prime, 1861. Proc. Acad. Nat. Sci. 13: 415.
Prime, 1865. Smithsonian Misc. Coll. (145): 56, fig. 57.
Taxonomic Opinions
= Eupera portoricensis (Prime, 1861) — Ituarte, 2020: 406, fig. 11.117I.
= Eupera portoricensis Prime, 1863 — Bogan, 2010: [14].
= Eupera portoricensis (Prime, 1863) — Mansur & Meier-Brook, 2000: 6.
= Limosina portoricensis Prime — Prime, 1895: 47.
= Sphærium portoricense Prime — Prime, 1865: 56, fig. 57.
