240 ZOOLOGICAL RESULTS OP THE EUWENZOEI EXPEDITION. 



Family StlUrid^. 



12. Clarias carsonii Blgr. 



[These little fishes were numerous in the streams flowing from the eastern side of 

 Buwenzori into Lake George. They appeared to frequent only the lower and more 

 sluggish parts of the streams, and were never seen above 5500 feet. B. B. W.] 



13. EUTROPIUS GRENFELLI Blgr. 

 Iruniu River. 



14. Stnodontis greshoffi Schilth. 

 Irumu Kiver. 



Family CiCHLiDiE. 



15. TiLAPIA NILOTICA L. 



Kuwenzori, up to 3200 feet altitude. 



Family Mastacembelid^. 



16. Mastacembelus congicus Blgr. 

 Irumu Eiver. 



BATEACHIA. 



Examples of two species of Frogs, Sana oxtjrhynchus A. Smith and B. nutti Blgr., 

 were obtained by Mr. R. B. Woosnam on Euwenzori. 



1. Rana oxyrhykchds a. Smith. 

 Mokia, S.E. Ruwenzori, 3400 ft. 



2. Rana notti Blgr. (Plate VIII. figs. 1 & 2.) 

 Mubuku Valley, E. Ruwenzori, 5000-9000 ft. 



This is a little-known species. It was described by me (Ann. & Mag. N. H. (6) 

 xviii. 1896, p. 467) from specimens obtained in Lake Tanganyika by Mr. W. Nutt, 

 and the British Museum has since received specimens from various parts of British 

 East Africa. Specimens from Kilimanjaro have been referred by Tornier (Kriechth. 

 Deutsch-Ost-Afr. p. 92, 1897) to B. hravana Peters, which species I regard as 

 identical with B. galamensis D. & B. 



