FRESH-WATER FISHES OF LIBERIA—SCHULTZ 343 
U.S.N.M. No. 118830, 25 specimens, 18 to 150 mm., Bromley, Wm. M. Mann. 
U.S.N.M. No. 118831, 241 specimens, 11 to 168 mm., Harbel, Wm. M. Mann. 
M.C.Z., 1 specimen, 69 mm., Gbanga, G. M. Allen. 
M.C.Z., 38 specimens, 8 to 48 mm., Du River, G. M. Allen. 
Genus PELMATOCHROMIS Steindachner 
Pelmatochromis STEINDACHNER, Notes Leyden Mus., vol. 16, p. 40, 1894. (Type: 
Paratilapia biittikoferi Steindachner. ) 
PELMATOCHROMIS JENTINKII (Steindachner) 
Paratilapia (Pelmatochromis) jentinkii STEINDACHNER, Notes Leyden Mus., 
vol. 16, p. 43, pl. 2, fig. 1, 1894 (Fischermann See, Buiuma).—BouLENGER, 
Cat. fresh-water fishes Africa, vol. 8, p. 3883, fig. 259, 1915 (Liberia).— 
PELLEGRIN, Poiss. eaux douces Afr. Occid., p. 269, 1933 (Liberia). 
The number of scales between the lateral lines is variable, either 
2 or 3, and I fail to locate the differences mentioned by Boulenger 
between P. jentinkii and P. intermedius, so I refer the latter to the 
synonymy of jentinkzi. 
The National Museum collections contain 2 specimens, U.S.N.M. 
No. 118827, 119 and 159 mm., collected by Dr. Mann at Bendaja. 
PELMATOCHROMIS BUTTIKOFERI (Steindachner) 
Paratilapia (Pelmatochromis) biittikoferi SveINDACHNER, Notes Leyden Mus., 
vol. 16, p. 40, 1894 (Duqueah R. at Hill Town; Junk R.; Fischermann 
See).—Bovutrencer, Cat. fresh-water fishes Africa, vol. 3, p. 890, fig. 263, 
1915 (Nanna Kru, Liberia).—Prlimcrin, Poiss. eaux douces Afr. Occid. 
p. 271, 19238 (Liberia). 
The following specimens have been examined: 
U.S.N.M. No. 118819, 14 specimens, 39 to 114 mm., Harbel, Wm. M. Mann. 
U.S.N.M. No. 118820, 6 specimens, 17 to 105 mm., Bromley, Wm. M. Mann. 
U.S.N.M. No. 118821, 10 specimens, 74 to 118 mm., Bendaja, Wm. M. Mann. 
M.C.Z., 4 specimens, 39 to 62 mm., Du River, G. M. Allen. 
PELMATOCHROMIS HUMILIS Boulenzger 
Pelmatochromis humilis BOULENGER, Cat. fresh-water fishes Africa, vol. 4, p. 333, 
fig. 194, 1916 (type locality, N. Sherbo district, Sierra Leone).—NicHoLs and 
LAMontTeE, American Mus. Nov., No. 626, p. 2, 1983 (Kaleata, Liberia). 
The National Museum collections contain the following specimens, 
all collected by Dr. Mann: 
U.S.N.M. No. 118822, 17 specimens, 46 to 84 mm., Bendaja. 
U.S.N.M. No. 118823, 29 specimens, 35 to 78 mm., Bromley. 
U.S.N.M. No. 118824, 33 specimens, 34 to 98 mm., Harbel. 
U.S.N.M. No. 118825, 16 specimens, 32 to 86 mm., Gibi Mountain. 
