PAEATILAPIA. 



321 



with concave upper profile ; lower jaw projecting ; snout pointed, 

 1^ to 1-| times as long as broad, shorter than postocular part of head ; 

 eye 3J (young) to 6| times in length of head, equal to or a little less 



Fig. 213. 



... 



ParalUapia angusticeps, male. 

 Okovango E. (Tr. Z. S. 1911). i. 



Fie 214. 



<(fS 



Paratilapia angusticeps, female. 

 Type of P. kafuensis, Kafue E. 



than interorbital width or least depth of prseorbital ; mouth very pro- 

 tractile, extending to below anterior border or anterior fourth of eye ; 



VOL. III. Y 



