TIL APIA. 147 



D. XV-XVI 8-10 ; A. Ill 8-10 ; So. 29- 



33 .'.in ; 8-9 gill-rakers ; eye 3 to 3^ 



times in length o£ head ; caudal rounded . 68. T. nubila, Blgr., p. 235. 

 D. XV-XVI 8-9 ; A. Ill 8 ; Sc. 30 1 ; 10 



gill-rakers ; eye somewhat more than 



3 times in length o£ head ; pectoral 



nearly as long as head, reaching origin 



of anal 69. T. pectoralis, Pfeff., p. 237. 



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



33 ; 10-12 gill-rakers ; eye 3 times 



in length of head ; caudal truncate ; 



pectoral shorter than head 70. T. macrops, Blgr., p. 238. 



D. XV-XVI 8-10; A. Ill 8-9 ; 8-9 gill- 

 rakers ; eye 2| to 3 times in length of 



head ; caudal truncate 71. T. martini, Blgr., p. 239. 



/3. Teeth in 5 to 8 series. 

 D. XV-XVI 6-10 ; A. Ill 9-10; eye 3 times 



in length of head ; mouth extending to 



below eye ; caudal rounded-subtruncate . 72. T. hayoni, Blgr., p. 240. 

 D. XV-XVI 9-10 ; A. Ill 9-10; eye 3* to 3£ 



times in length of head ; mouth not ex- 

 tending to below eye ; caudal truncate . 73. T. nigricans, Blgr., p. 241. 

 D. XV-XVI 9-10 ; A. Ill 8-9 ; eye 3£ to 3£ 



times in length of head ; mouth extending 



to below anterior border of eye ; 60-80 



teeth in outer series of upper jaw ; caudal 



rounded 74. T. simotes, Blgr., p. 242. 



D. XVII 9 ; A. Ill 8 ; eye U times in length 



of head ; mouth extending to below ante- 

 rior border of eye ; 40 teeth in outer series 



of upper jaw ; caudal rounded .... 75. T. livingstonii, Blgr., p. 243. 



4. Dorsal with 18 or 19 spines ; teeth in 4 to 6 series. 



a. Caudal densely scaled, at least at the base ; third anal spine not 

 longer than longest dorsal. 

 D. XVIII 8 ; A. Ill 8 ; Sc. 31 ~l ; depth of 

 body 2f times in total length ; 5 or 6 



series of scales on the cheek 76. T. zebra, Blgr., p. 244. 



D. XIX 6 ; A. Ill 6 ; Sc. 34 ££ . depth of 

 body 3| times in total length ; 3 series of 

 scales on the cheek 77. T. aurata, Blgr., p. 246 



i-i w 



