312 CICHLID^. 



*•* Lips very thick ; snout as long as or sliglitly longer than eye. 

 D. XV-XVI 8-9 ; A. Ill 8-9 ; Sc. 31-33 ^ ; 



teeth in 3 or 4 series, 20 to 34 in outer 



series of upper jaw 27. P. 6Ta5fii7a^?7«, Blgr., p. 345. 



D. XV-XVI 8-10; A. Ill 8-9; Sc. 31- 



6-6 

 35 iiZi^ i teeth in 3 to 6 series, 30 to 50 



in outer series of upper jaw 28. P. hicolor, Blgr., p. 34G. 



D. XV-XVI 9-10 ; A. Ill 9-10 ; Sc. 34- 



5-6 

 40 i^i^ ; teeth in 6 to 8 series, 26 to 40 



in outer series of upper jaw 29. P. retrodens, Hilg., p. 347. 



D. XVI 9 ; A. Ill 8-9 ; Sc. 32-35 ^ ; 

 teeth in 7 to 10 series, 56 to 70 in outer 

 series of upper jaw 30. P. pc»Z_yo(/on, Blgr., p. 349. 



/3. Caudal peduncle not longer than deep. 

 D. XIV 10 ; A. Ill 8 ; Sc. 27 ^ ; caudal 



peduncle as long as deep 31. P. dorsalis, Pellegr., p. 350. 



D. XV 10 ; A. Ill 9 ; Sc. 26-27 ^ ; caudal 



peduncle as long as deep 32. P. luehherti, Hilg., p. 350. 



D. XIV 11-12 ; A. Ill 8 ; Sc. 29 ^\~ ; caudal 



peduncle deeper than long 33. P. corhali, Blgr., p. 351. 



2. Some of the pharyngeal teeth with spherical crowns; depth of body 

 2 to 2f times in total length ; caudal rounded or subtruncate. 



a. Snout shorter than postocular part of head ; 4 or 5 series of scales on 

 the cheek. 



D. XV 14-15 ; A. Ill 10 ; Sc. 35-36 ^3, 



cycloid ; pectoral shorter than head ; 



caudal peduncle much deeper than 



long' 34. P. codringtoni^ Blgr., p. 352. 



D. XV 12-13; A. Ill 9-10; Sc. 33-34 p^, 



finely denticulate; pectoral shorter than 



head ; caudal peduncle as long as deep or 



slightly deeper than long 35. P. carlottcv, Blgr., p. 353. 



D. XV 12-13; A. Ill 10; Sc. 31-33 ff, 



cycloid ; pectoral as long as head ; caudal 



peduncle as long as deep or a little deeper 



than long 36. P. gibhiccps, Blgr., p. 355. 



