PELMATOCHROMIS. 379 



2. 7 to 12 gill-riikers on lower part o£ anterior arch. 



a. Snout as long as or a little longer than eye in the adult ; depth o£ 

 body 2 to 2^ times in total length ; pectoral as long as or a little 

 shorter than head. 

 D. XIV-XV 10-12 ; A. Ill 8 ; Sc. 27-29 ^ff,; 



caudal truncate or slightly emarginate . . 7. P- Z-Me^'Ao/m, Stdr.,p. 390. 



D. XIV-XV 10-12; A. Ill 8-9; Sc. 27- 

 2--3 

 29 loLu ; caudal rounded 8. P. ocellifer, Blgr., p. 391. 



h. Snout longer than eye in the adult ; depth of body 2^ to 3^ times 

 in total length ; pectoral f to f length of head. 

 a. Tooth in 2 to 4 series. 

 D. XIV-XVI 9-11 ; A. Ill 7-9 ; Sc. 2G- 



91 



'^^ eTio 5 gill-rakers 10-11 ; 3 or 4 series of [p. 393. 



scales on the cheek ; caudal rounded . . . 9. P. nlgrofasciatus, Pellegr., 



D. XIV-XYI 9-11; A. Ill 7-8; Sc. 27- 

 2_2i 

 ^^ ro-ll' gill-rakers 7-9 ; 3 or 4 series of [p. 394. 



scales on the cheek ; caudal rounded . . .10. P. caiuUfasaatus, Blgr., 

 D. XIV-XVI 8-10; A. Ill 6-7; Sc. 28- 



"_2i 

 30 \^ ; gill-rakers 9-10 ; 2 or 3 series of 



scales on the cheek ; caudal subacuminate . 11. P. longirostris, Blgr., p. 395. 

 D. XVI 10-11 ; A. Ill 7-8 ; Sc. 25 ~ ; 4 or 5 [p. 396. 



series of scales on the cheek ; caudal rounded 12. P. houlengeri, Lonnb., 

 D. XIV 11; A. Ill 7 ; Sc. 33 ^ ; 5 series of 



scales on the cheek ; caudal truncate . . . 115. P- welicitscldi, Blgr., p. 397. 



/S. Teeth in a single series, or, if in two, the inner very short and 

 irregular. 



D. XIV-XVI 10-12 ; A. Ill 7-9 ; Sc. 27- 



2- 

 30 g^ ; gill-rakers 9-12 ; 3 or 4 series of 



scales on the cheek ; caudal rounded or 



rounded-subtruncate 14. P. h'lngsleyce, Blgr., p. 398. 



c. Snout not longer than eye ; pectoral f to | length of head. 

 «. Mouth extending to below anterior border of eye ; 2 or 3 series 

 of scales on the cheek ; depth of body 2^ to 3 times in total length. 



D. XIV-XVI 8-10 ; A. Ill 6-8 ; Sc. 25-28 ==f^; [p. 399, 



60-70 teeth in outer series of upper jaw . . 15. P. suhocellatus, Gthr., 



D. XVI-XVII 8-9 ; A. Ill 6-7 ; Sc. 27-29 | ; 



40-50 teeth in outer series of upper jaw . . 16. P. krihensis, Blgr., p. 400. 



D. XVII-XVIII 7-8; A. Ill 7 ; Sc. 28-29 | ; 



60 teeth in outer series of upper jaw . . . 17, P. tccniatuK, Blgr., p. 401. 



