FISHES FROM UGANDA 



vertical bars on the body ; a dark opercular spot ; fins greyish , 

 ventrals blackish at the end. 

 Total leno-th 95 millim. 



Ilemitilapia bayoni (Natural size). 



w 



CO "■■" ' h 



Dentition 

 a. IT. bayoni — b. H. oxyrhynchus. 



Only three specimens were found among- a large number 

 of Tilapia lacrimosa and Haplochromis desfontainesi. 



The genus Hemliilapia was proposed by me (Ann. & Mag. 

 N. H. 7. X. 1902, p. 70) for a single species from Lake Nyassa, 

 H. oxi/rhynchus, well distinguished from the one here described 

 by its longer, pointed snout and more numerous scales (36) in a 

 longitudinal series. The dentition of both species is shown on the 

 above text-figure. 



5. Neobola argentea, Pellegr. 



