CICHLID FISHES OF LAKE VICTORIA. 191 



conical teeth, tliat of the upper jaw broader at the sides than in 

 front. 



L. Yictoria. 



Platyt^niodus degeni Bouleng., 1906. 



Platytceniodus degeni Boulena;. Oat. Afr. Fish. iii. p. 426, 

 fig. 292. 



Very near Ilaplocltromis annecteiis, differing especially in the 

 dentition. 



Total length 140 mm. 



EXPLANATION OF THE PLATES. 



Plate I. Haplochromis altlgenis. 

 „ II. „ xerranoides. 



., III. fig. 1. „ den/e.v. 



fig. 2. „ viaerognathus. 



„ IV. fig. 1. „ ■ qracilicauda. 



fig. 2. „ longirostris. 



