30G 



CTPllINID^. 



123, 124. Ad. &yg. 

 125-130. Yrr. 

 131. Ycr. 

 132-134. Hcrr. 



135-130. A<I. 



Khartum. 



Wad Medine, Blue Nile. 

 Ilosaires, „ 



Sagan Jl. at "Wando, 



2800 ft. 

 Ergino R. (Omo) at Malo, 



3000 ft. 



J. Petherick, Esq. (C). 

 L. Loat, Esq. (C). 

 Capt. S. Flower (P.). 

 Mr. P. C. Zaphiro (C.) ; 

 W.N. McMillan, Esq. (P.). 



2. LABEO HORIE. 



Chondrostoma clemhenm (non Riipp.), Cuv. & Val. Hist. Poiss. xvii. p. 308 (1844). 

 Laheo horie, Heckel, Ilussecrtror's Reise Egypt, iii. p. 304, pi. xxi. fig. 1 (1840) ; 



Bouleng. Fish. Nile, p. 167, pi. xxviii. & pi. xxxi. fig. 1 (1907). 

 Laheo niloticiis, part., Giinth. Cut. Fish. vii. p. 47 (^1808), and Petherick's Trav. 



ii. p. 250 (18G0). 

 Body strongly compressed, its depth 3^ to 4 times in total length. 

 Head 5 to 5| times in total length in adult, 4 to -j times in yonng, its 



Fig. 229. 



^.^^.Tv^rrT?^' 



♦^TX;.! 



?.-':k: 





Labeo horie. 

 Upper Nile (F. N.). |. 



width § to I its length ; snout broadly rounded, about J length of head ; 

 eye nearly perfectly lateral, 5 to 51 times in length of head in adult, 

 3 to 4 times in young; interorbital width i to | length of liead ; width 

 of mouth, with lips, 2J to 3 times in length of head; both lips with 

 several rows of papillae, those of outer row long and conical and 

 forming a strong fringe on upper lip ; edge of rostral flap entire ; a 

 minute barbel hidden under folds of skin ; tubercles on snout, or their 

 pore-like scars, very small or absent. Dorsal III 12-14 (usually 13), 

 equally distant from anterior border or centre of eye and from caudal, 



