Paranaochromis longirostris:

BMNH 1903.7.28.77-83, syntypes, 7 undet., 63.8-87-1 mm SL; Cameroon: Kribi river at Kribi, G.L.Bates. - MRAC 16881, 1 males, 102.6 mm SL, cleared and stained, Cameroon: Ntem. - MRAC 173288-289, 2 females, 65.1+73.5 mm SL, Rio Muni: Riv. N´Bo, affl. du Ntem, B.Roman, Aug 1967. - MRAC 73-18-P- 3359-364, 72.5-97.0 mm SL, Cameroon: riv. Kom, afll. Ntem, D.E.F.Thys van den Audenaerde, Apr 1973. - NMW 94629, 1 male, 2 females, 1 undet., Gabon: Riv. Ngnabegle at village of Ebiegne, 0°35´N, 12°43´E, A. Lamboj, R. Guggenbühl, P. Sewer & A. Weissenbacher, Jul 1995.