66 MEMOIRS OF THE CARNEGIE MUSEUM. 



Common. Distinguished by an ink-like spot at base of last rays of dorsal and 

 anal. Body with narrow broken bluish streaks. 



383. Acanthurus guttatus Bloch and Schneider. fJ. & E., p. 392.) 



Rather common. Known bj' the tliree white cross-bars and numerous white 

 spots. 



384. Acanthurus sandvicensis Streets. Manini. (J. & E., p. 394.) 

 Extremely abundant. Pale, with six black cross-bars, four of which cross the 



entire body. A near all}' of Acanthurus triostegus (Linnaeus) of the South Seas. 



Zebrasoma Swainson. 

 § Zebrasoma. 



385. Zebrasoma velifenim (Bloch). Kihikihi. (J. & E., p. 396.) 

 Acanthurus hypselopterus Bleeker. 



Not rare about Honolulu. A fish of striking appearance, remarkalile for its 

 banded body and very high fins. 



§ Scopas Kner. 



386. Zebrasoma fiavescens (Bennett) . Laipala. (J. & E., p. 397.) 



Not common at Honolulu. This fish, entirely bright yellow, seems to differ 

 from Zebrasoma rhombeum Kittlitz of the South Seas, only in being all yellow, instead 

 of olive-bro^^^l with a few yellow markings. The subgenus Scopas differs from 

 Zebrasoma in the lower fins with fewer rays. 



CxENOCHiETUS Gill. 



(Ctenodon Swainson, preoccupied.) 



387. Ctenochsetus striatus (Quoy and Gaimard). Kale. (J. & E., p. 398.) 

 Acanthurus strjgosus Bennett. 



Rather common. The name striatus was given to young exami^les; that of 

 strigos'us to the adult. 



Naso Lace])cde. 



Acanthurus Jordan and Evermann, not of Forskal, as restricted. 



Monoceros Bloch and Schneider, preoccupied = Naseus Cuvier. 



388. Naso incipiens (Jenkins). (J. & E., p. 400.) 

 Rare. 



389. Naso brevirostris (Cuvier and Valenciennes). Kalalolo. (J. & E., p. 401.) 

 South Seas, occasional at Honolulu. 



