BY WILLIAM MACLEAY, F.L.S., &C. 263 



Chcetodon ephippium, Rafflesii, speculum, unimaculatus, baronessa 

 and lineolatum, all previously recorded from Port Moresby, were 

 also taken on the South East Coast. 



309. Heniochus macrolepidotus L. 

 Gunth. Cat. 2, p. 39. Bleek. Atl. Ichth. Chaatod., tab. 5, fig. 1. 

 " Kino-kino " of the natives. Hood Bay. 



310. Heniochus chrysostomus. Cuv. and Val. 

 Gunth. Cat. 2, p, 41. Bleek. Atl. Ichth. Chjetod., tab. 4, fig. 4. 

 Hood Bay. 



311. Holacanthus semicirculatus. Cuv. and Yal. 

 Gunth. Cat. 2, p. 53. Less. Voy. Coq. Poiss., p. 173, pi. 30, 

 fig. 3. Bleek. Atl. Ichth. Chgetod., tab. 8, fig. 5. 

 " Tua-mari " of the natives. Engineer group. 



312. Holacanthus navarchus. Cuv. and Yal. 

 Gunth. Cat. 2, p. 49. Bleek. Atl. Ichth. Chsetod., tab. 9. fig. 3. 

 South Cape. 



313. Holacanthus diacanthus. Bl. 



Gunth. Cat. 2, p. 48. Bleek. Atl. Ichth. ChaBtod., tab. 6, fig. 3. 



" Umure " of the natives. South Cape. 



Specimens of Holacanthus bicolor, from D'Entrecastreaux 

 Group ; Scatophagus argus from Normanby Island, and Toxotes 

 jaculator from Normanby Island, were also in the collection. 



MULLID^. 



314. MULLOIDES FLAVOLINEATUS. Lacep. 



Gunth. Cat. 1, p. 403. Bleek. Atl. Ichth. Mull., tab. 4, fig. 3. 

 " Duru-apata " of the natives. Hood Bay. 



315. Upeneus semifasciatus. n. sp. 



D. 8/9. A. 7. L. lat. 31. L. tr. 2J/6J. 



The height of the body is about one-third of the total length, the 

 length of the head a little less ; the profile is very convex, the space 

 between the eyes quite two diameters of the orbit in width, and 

 the distance between the eye and the snout, two diameters and 



