568 EXPLANATION OF THE PLATES. 



PLATE XXXIII. 



Varicorhinus beso, Riipp., p. 191. Bahardar, Lake Tsana. ■& nat. size. With lov 

 view of head, side view of skull, and mandible, nat. size. 



PLATE XXXIV. 



Barbus bynni, Forsk., p. 203. Korosko, Nubia. § nat. size. 



PLATE XXXV. 



Fig. 1. Barbus duchesnii, Blgr., p. 208. Mogre R., Abyssinia. (Type.) f nat. size. 

 Fig. 2. Barbus brevibarbis, Blgr., p. 219. Zegi, Lake Tsana. (Type.) f nat. size. 



PLATE XXXVI. 



Fig. 1. Barbus lobogenys, Blgr., p. 210. Bunjako, Lake Victoria. (Type.) Nat. size. 

 Fig. 2. Barbus gudaricus, Blgr., p. 214. Metti R., Abyssinia. (Type.) Nat. size. 



PLATE XXXVII. 



Fig. 1. Barbus radcliffii, Blgr., p. 212. Lake Victoria. (Type.) f nat. size. 



Fig. 2. Barbus nedgia, Riipp., p. 223. Lake Tsana. Skull. Nat. size. 



Fig. 3. Barbus bynni, Forsk., p. 203. Lower pharyngeal bones and teeth. Nat. size. 



Fig. 4. Barbus surkis, Riipp., p. 226. Lower pharyngeal bones and teeth. Nat. size. 



Fig. 5. Barbus leptosoma, Blgr., p. 220. Lower pharyngeal bones and teeth. Nat. size. 



PLATE XXXVIII. 



Fig. 1. Barbus eumystus, Blgr., p. 215. Juju R., Abyssinia. (Type.) Nat. size. 

 Fig. 2. Barbus plagiostomus, Blgr., p. 232. Kassam R., Abyssinia. (Type.) Nat. 

 size. a. Lower view of mouth. 



PLATE XXXIX. 



Fig. 1. Barbus affinis, Riipp., p. 216. Zegi, Lake Tsana. |- nat. size. 

 Fig 2. Barbus intermedius, Riipp., p. 228. Zegi, Lake Tsana. f nat. size. 



