EXPLANATION" OF THE PLATES. 



PLATE XL. 



Fig. 1. Barkis leptosoma, Blgr., p. 220. Zegi, Lake Tsana. (Type.) Nat. size. 

 Fig. 2. Barbus platyst omits, Blgr., p. 234. Bahardar, Lake Tsana. (Type.) f nat. size. 



PLATE XLI. 



Fig. 1. Barbies degeni, Blgr., p. 222. Zegi, Lake Tsana. (Type.) f nat. size. 



a. Upper view of head. 

 Fig. 2. Barbus nedgia, Riipp., p. 223. Zegi, Lake Tsana. § nat. size, a. Upper 



view of head. 



PLATE XLII. 



Barbus surMs, Riipp., p. 226. Zegi, Lake Tsana. f nat. size. With upper and 

 lower views of head. 



PLATE XLIII. 



Fig. 1. Barbus fergussonii, Blgr., p. 230. Lake Albert Edward. (Type.) |- nat. size. 

 Fig. 2. Barbus eduardianus, Blgr., p. 231. Lake Albert Edward. (Type.) \ nat. size. 



PLATE XLIV. 



Barbus gorguari, Riipp., p. 237. Two specimens from Zegi, Lake Tsana: upper 

 nat. size, lower f nat. size. 



PLATE XLV. 



Fig. 1. Barbus zaphiri, Blgr., p. 235. Didessa River, Abyssinia. (Type.) 



Fig. 2. Barbus port ali, Blgr., p. 243. Near Fort Portal, Ruwenzori. (Type.) 



Fig. 3. Barbus carpio, PfefF., p. 244. Undussuma Bay, Lake Albert. (Type.) 



Fig. 4. Barbus minchini, Blgr., p. 245. Entebbe, Lake Victoria. (Type.) 



All nat. size. 



