LABEO. 



333 



30-33. Hgr. L. Barin<fo. 



34-35. Ad. Niro - Narock System, 



Lorian Swamp. 

 36-3«, 39. A(l.&li;:r. Matlioiya U. (Tana), 



4000 ft. 

 Kilimandjaro. 



•iO. l(<ir., type of 

 41-42. Yo;. 



43-44. A.I. 

 45-4G. Ad. 

 47. Ad. 



Jjiimi !{., E. of Kili- 

 mandjaro. 



Utinta, li. Tanganyika. 



L. Nyassa. 



Upper Zambesi, above 

 Victoria Falls. 



Sir H. II. Jolmston (P.). 

 S. L. Hinde, E.<q. (P.). 



F. J. Ji.ckson, Esq. (P.). 



A. P>. Pcrcival, Esq. (C). 



Dr.AV.A.Cunnington(C.). 

 Capt. E. L. Rboades (P.). 

 T. Codrington, Esq. (P.). 



2G. LABEO NASUS. 

 Bouleng. Ann. Mus. Congo, Zool. i. p. DD, pi. xl. fig. 2 (1800), and Polss. Bass. 

 Congo, p. 218 (1901). 

 Body feebly compressed, its depth 4^ times in total length. Head a 

 little longer than broad, 4 h times in total length ; snout pointed, very 



Fi^. 250. 





Laheo nai^vs. 

 Type (A. M. C). J. 



prominent, ending in a small transverse, slightly turned up appendage; 

 eye supero-lateral, in second half of head, 5 (young) to 7 times in length 

 of head, 3^ times in interorbital width ; width of mouth, with lips, 

 I length of head ; lips with feeble transverse plica3 on inner surface, with 

 feebly denticulate edge; rostral flap entire; a minute barbel, hidden in 

 folds of skin ; snout with large tubercles. Dorsal III 10, a little nearer 

 caudal tin than end of snout, deeply emarginate, longest ray as long as 



