Bivalvia | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Sphaerium
Kuiper, 1966. Annals Mus. R. Afr. Cent. 151: 60, pl. 14, figs. 10-11.
Pisidium incomitatum — Kuiper (1966)
Sphaerium incomitatum — Mandahl-Barth (1968), Mandahl-Barth (1988), Daget (1998), Bogan (2010)
Musculium (Pseudopisidium) incomitatum — Korniushin (1995)
Musculium incomitatum — Korniushin & Glaubrecht (2002), IUCN (2011)
Pisidium incomitatum — Kuiper (1966)
Sphaerium incomitatum — Mandahl-Barth (1968), Mandahl-Barth (1988), Daget (1998), Bogan (2010)
Musculium (Pseudopisidium) incomitatum — Korniushin (1995)
Musculium incomitatum — Korniushin & Glaubrecht (2002), IUCN (2011)