312 CICHLIDiE. 



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

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



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



series of upper jaw 27. P. crassilabris, Blgr., p. 345. 



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



35 YJZia ! teeth in 3 to 6 series, 30 to 50 



in outer series of upper jaw 28. P. bicolor, Blgr., p. 340. 



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



5-6 

 40 jTp^g ; teeth in 6 to 8 series, 26 to 40 



in outer series of upper jaw 29. P. retrodens, Hilg., p. 317. 



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. pobjodon, 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 g ; caudal 



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



D.XIV 11-12 ; A. Ill 8 ; Sc. 29 2 | -; caudal 



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



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

 2 to 2| 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 ~, 



cycloid ; pectoral shorter than head ; 



caudal peduncle much deeper than 



long' 34. P. codrinc/toni, Blgr., p. 352. 



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



finely denticulate; pectoral shorter than 



head ; caudal peduncle as long as deep or 



slightly deeper than long 35. P. carlottce, 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. gibbiceps, Blgr., p. 355. 



