344 



CICHLID.E. 



2G. PARATILAPIA CINEREA. 

 Boulen^. Ann. & Mag. N. H. (7) xvii. 190G, p. 439, and Fish. Nile, p. 478, 

 pi. Ixxxvi. fig. 4 (1907). 



Depth of body a little greater than length of head, 3 times in total 

 length. Head 2^ times as long as broad ; snout as long as broad, 

 deeper than long, with steep oblique upper profile, a little shorter than 

 eye, which is 3 times in length of head, equals interorbital width and 

 twice praeorbital depth; mouth slightly oblique, extending to below 

 anterior border of eye; teeth small, in 4 series, outer largest and feebly 

 curved, 44 in upper jaw, some of the inner more or less distinctly tri- 

 cuspid ; 3 scries of scales on the cheek, width of scaly part | diameter 



Fig. 232. 



PiiratUaj^na cintrid. 

 Type (F. N.). 



of eye. Gill-rakers short, truncate, bi- or tricuspid, 9 on lower part of 

 anterior arch. Dorsal XVI 8 ; spines increasing in length to the last, 

 which ^measures | length of head ; longest soft rays | length of head. 

 Anal III 8 ; third spine a little shorter than last dorsal. Pectoral as 

 long as head, extending a little beyond vertical of origin of anal. 

 Ventral reaching a little beyond origin of anal. Caudal truncate. 

 Caudal peduncle 1| times as long as deep. Scales very feebly denticu- 

 late, 33 j^; lateral lines ^. Grey above and beneath, darker on the 

 back ; a blackish opercular spot ; fins dark grey, ventrals blackish ; 

 three large round orange spots encircled with red, on the anal fin. 



Total length 105 millim. 



Lake Victoria. 

 1. Tvi)e. Buganga. Mr. E. Degen (C). 



