CICIILID-K. 



"OH 



30. TILAl'lA MKI.ANUl'l.KLKA. A. liiu.i. 

 Pellegr. I'oiss. Bass. Tfha.l, \>. V.VL Hy. (I'.il4). 



Add : — 

 14G-l."i.'). All. li yg. N. Sli(>il)o district. Siena N. \\'. 'i'liomas. Escj. (P.). 



Lpoiio. 

 loti. Y'. Victoria. Sierra Leono. 



1 ")7-lot>. H<;r. & y<;. Sabi R., Transvaal. 



S. AlVicaii Miiseiiin (P.). 



:M. TILAL'IA Zll.i>IL Gerv. 



Pellcgr. op. eil. p. 133, fig. 



IV. 101. 



Tilapia nuiiyitittactii . 

 Type. iV 



41a. TILAPIA MAUGAIMTACEA. sp. n. 

 Depth of body 2 to 2^ times in total length, length of head 2f to 

 3 times. Head If to 2 times as long as broad ; snout with straight or 

 slightly concave upper profile, broader than long, as long as or a little 

 longer than eye, a little shorter than postocular part of head ; eye 3 

 (young) to 4 times in lengtli of head, | to | interorbital width, equal to 

 or a little more than depth of prteorbital ; mouth f to f width of liead, 

 extending to between nostril and eye ; teeth small in S or 4 series, 



