278 PIUSTIPOMATID^. 



one -half of the second ; the sixth is the longest, 3| in the length of 

 the head ; the twelfth longer than the eleventh. The soft portion of 

 the dorsal is more elevated and rounded ; the distance between the 

 dorsal and caudal fins is less than the height of the tail below the 

 end of the dorsal. The caudal is rather short, trancated, and has 

 the angles rounded. The origin of the anal falls somewhat behind 

 the vertical from the origin of the soft dorsal, whilst the ends of both 

 correspond to each other ; the spines are moderately strong ; the 

 first is one-half of the second, which is stronger, but not longer than 

 the thu'd ; the soft portion is lower than the coiTcsponding dorsal 

 fin. The i)ectorals are rounded, very short, and 8| in the total 

 length. The ventraJs are inserted immediately behind the pectorals, 

 and rather longer, their length being one -seventh of the total. 



The scales are of moderate size, minutely ciHated ; those of the 

 belly are very small. The lateral line is nearly straight, slightly 

 bent downwards beneath the soft dorsal. 



The teetli form villiform bands, vnih. an outer series of stronger 

 ones ; there are no teeth on the palate. 



The fishes are now imiform greyish, silvery shining ; each scale 

 has the margin darker. 



inches, lines. 



Total length 7 



Height of the body 1 10 



Length of the head 2 



Distance between the eyes 6 



Diameter of the eye 4 



Length of the sixth dorsal spine 6^ 



Height of the soft dorsal 9 



Length of the caudal 1 1 



of the second anal spine 5|- 



Height of the soft anal 8 



Length of the pectoral . • 10 



of the ventral 1 



9. Therapon servus. 



Scirena jarbua, Forskal, Dcscr. Anim. p. 50; Shaw, Zuol. iv. p. 541. 

 Holoceutrus sei-vus, Blucli, t. 238. f. 1. 



jarbua, Lacep. iv. pp. 348, 355. 



Grammistes seiTus, Bl. Schi. p. 185. 



Therapon timoriensis, Quoy 4' Gaim. Voy. Freyc. Poiss. p. 341. 



servus, Cuv. dj- Val. iii. p. 125, vii. p. 479 ; Bleeker, Fere. p. 50 ; 



Richardso)!, Ann. i^ Mag. Nat. Hist. 1842, vol. ix. p. 126 ; Riipp. 



N. Wirb. Fische, p! 95. 

 Pterapon trivittatus, Gray, Ind. Zool. pi. . f. 1. 



D. 11*|1. A.|. L. lat. 80. Vert. 10/15. 



The height of the body is nearly equal to the length of the head, 

 and is contained 3f in the total length. The snout is a Uttle longer 

 than the interspace between the eyes is broad. Prseoperculum 



* The fii'st spine is minute and scarcely visible in young specimens. 



