FISHES OF THE ISLANDS OF LUZON AND PANAY. \) 



ZENARCHOPTERUS Gill. 

 33. Zenarchopterus dispar (C'uvior tt \'alencipnnes). 

 Hemirhainphus dispar Giinthpr, Cat., vi, 274. 



Head 3.50 in length; the exposed lower jaw 2.50 in length without caudal; caudal almost rounded; scales 

 about 39; liase of anal modified into a reproductive organ; dorsal 11; anal 10. Color in spirits yellowish, 

 with wash of light brownish; side with a silvery line with u narrow dark line aliove it. One specimen from 

 Cavite, length 4 inches. 



PAREXOCCETUS Bleeker. 



34. Parexoccetus mento (Cu\ ici' >.t \':ilencienne.s). 

 Exocatus mento Gunther, Cat., vi. 2,sl. 



Head 4 in length; depth 5; eye 2.75 in head: doisal 11 ; anal 12; vciitrals short. Color in spirits liluish 

 above, silvery below; pectoral bluish above, whitish below; dorsal with broad dusky tii). Eiglit specimens 

 from Cavite; length 3.50 to 4.75 inches. 



CYPSILTJRUS Swainson. 



35. Cypsilui'us brachysomus (Bleeker). 



Head 4 in length; depth 5; eye 3 in head; dorsal 12; anal 8; ventral extending to middle of base of anal; 

 pectoral reaching middle of base of dorsal. Color in spirits bluish above, silvery below ; pectoral uniform 

 bluish, the Icnver ray whitish. One specimen 7 inches long from Cavite. 



Family FISTULAKIID.i. 

 FISTTTLARIA Linnaeus. 

 36. Fistularia serrata ( 'uvier. 

 Four young specimens from Cavite. 



37. Fistularia petimba LacipMe. 

 One line advilt from Cavite. length 32 inches. 



Family CE\TRISCn).4-:. 



CENTRISCTJS Linnaeas. 



38. Centriscus scutatus Lijiiupus, 



Head 3 in length; depth 2.10 in the projecting snout; doi-sal iii. 10; anal 12; dermal skeleton with the 

 ventral margin sharp. Nine specimens from Manila, length 3 to 3.20 inches. 



Family SYNMiNATHID.J-:. 



CORYTHROICHTHYS Kanp. 



39. Corytlu'oichthys spicifer ( Kaup) . 



Head 7.15 in lengtJi; snout 1.85 in head; rings 15+39; dorsal 2(5: a single ridge across cheek. Color in 

 spirits brownish, with black bands around lielly, a row of black dots on .side of lower jaw. One specimen, 

 length fi inches from Manila, and one 4. .50 inches long from Cavite. 



