Bivalvia | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Euglesa
Melvill & Ponsoby, 1891. Ann. Mag. Nat. Hist. 8: 237.
Pisidium langleyanum — Pilsbry & Bequaert (1927), Kuiper (1966), Mandahl-Barth (1968), Mandahl-Barth (1988), Korniushin (1995), Daget (1998), IUCN (2010), Bogan (2010)
Pisidium (Euglesa) langleyanum — Korniushin & Glaubrecht (2002)
Pisidium langleyanum — Pilsbry & Bequaert (1927), Kuiper (1966), Mandahl-Barth (1968), Mandahl-Barth (1988), Korniushin (1995), Daget (1998), IUCN (2010), Bogan (2010)
Pisidium (Euglesa) langleyanum — Korniushin & Glaubrecht (2002)