PAEATILAPTA. 313 



l>. Snout at least as long as postocular part of liead ; pectoral shorter 

 than head ; caudal peduncle .is long as deep or a little deeper than 

 long. 



D. XV 13-14 ; A. Ill 8-9 ; Sc. 32-34 ff ; eye 



5 to 5^ times in length of hesid ; 50 to GO 



teeth in outer series of upper jaw . . .37. P. frederki, V,mi., p. 355. 

 D. XIV-XV 12-13 ; A. Ill 8-9 ; Sc. 33- 



34 



3* 

 10- 



ij ; eye 4 to 4| times in length oi: 



head ; 52 to 64 teeth in outer series 



of upper jaw 38. p. smitldi, Oast., p. 357. 



D. XV 13-14 ; A. Ill 9-10 ; Sc. 34-37 ^^y, 

 eye 4 to 4| times in length of head; 

 M to 50 teeth in outer series of upper jaw. 39. P. niellaiuU, Blgr., p. 358. 



C. Prajmaxillary processes not extending to between the orbits; caudal more 

 or less distinctly emarginate, scaly. 



D. XVII 10 ; A. Ill 9; Sc. 36 § ; 3 series 



of scales on the cheek ; snout shorter than 



postocular part of head; depth of body 



2f times in total length 40. P. nototwnia, Blgr., p. 359. 



D. XVI-XVIII 10-12 ; A. Ill 10-11 ; Sc. 34- 



36 12^4; 4 or 5 series of scales on the 

 cheek ; snout as long as postocular part 

 of head ; depth of body 3 to 3|- times in 

 total length 41. P. cUmidiata, Gthr., p. 360- 



D. XVI-XVII 12; A. Ill 10-11; Sc. 37- 



4—5 

 38 j^ijj ; 5 series of scales on the cheek ; 



snout as long as postocular part of head ; 



depth of body 3 times in total length . . 42. P. rJwadesii, Blgr., p. 361. 



II. 15 to 28 gill-rakers on lower part of anterior arch, or if fewer more than 50 

 scales in longitudinal series on the body. 

 A. Prffimaxillary processes not extending to between the orbits ; caudal more 

 or less emaroinate. 



o 



1. 29 to 38 scales in a longitudinal series on the body ; depth of body 

 2^ to 3 times in total length. 



a. Dorsal with 15 to 18 spines. 

 D. XV-XVI 9-11 ; A. Ill 10-11 ; Sc. 32- 



34 ^^ ; 17 to 20 gill-rakers ; eye 2| to 



3 times in length of head 43. P. ch'ijsonota, Blgr., p. 362. 



