Bivalvia | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Euglesa obtusalis
Nilsson, 1832. Trans. Cambridge Phil. Soc. 4: ??.
(homonym of Cyclas ovalis Férussac, 1807)
+ Pisidium obtusale (Lamarck, 1818) — He & Zhuang, 2013: 164.
+ Pisidium obtusale C. Pfeiffer — Prime, 1870: 171.