Bivalvia | ... | Unionoidea | Unionidae | Parreysiinae | Coelaturini | Nitia teretiuscula

Longstaff, 1914. J. Linn. Soc., Zool. 32: 256, pl. 18, figs. 12-14.
(intro'd as intra-sp. of Unio teretiusculus Philippi, 1847)
Type(s): HOLOTYPE BMNH_1923-6-8-1219, near Mogran, S. Sudan.
+ Nitia teretiuscula (Philippi, 1847) — Graf & Cummings, 2011
+ Nitia teretiuscula (Philippi, 1847) — Daget, 1998
+ Nitia teretiuscula (Philippi, 1847) — Haas, 1969
+ Nitia teretiuscula (Philippi, 1847) — Haas, 1936
= Unio (Nitia) teretiusculus var. pallaryi (Longstaff, 1914) — Pallary, 1924