Bivalvia | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Euglesa obtusalis

nominal species Pisidium obtusale Brown, 1831

Pisidium obtusale Brown, 1831 = Euglesa obtusalis

(reference to Cyclas obtusalis Lamarck, 1818)
Brown, 1831. Edinb. J. Nat. & Geogr. 4: 412.

Taxonomic Opinions

+ Cyclas gibba — Alder, 1831: 41.