Bivalvia | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Euglesa ventricosa

nominal species Pera gibba Leach, 1852

Pera gibba Leach, 1852 = Euglesa ventricosa

Leach, 1852. Syn. Moll. Gr. Brit.: 292.

Taxonomic Opinions

+ Pisidium obtusale Nilsson — Benoit, 1875: 163.

= Pera gibba — Leach, 1852: 292.

+ Pisidium obtusale Pfeiffer — Jenyns, 1832: 301.