Lejndoptera froDi the South Pacific. 263 



CONOGETHES, Mei/V. 



117. Conogetlies punctiferalis, Gn. 

 Port Moresby, New Guinea (Mathew) ; Fiji (Lucas) ; 

 several specimens. Occurs also in Eastern Australia, 

 China, and India. 



118. Conogetlies infiindihulalis, Snell. 

 Fiji (Lucas) ; one, specimen. Also from Eastern 

 Australia and Sumatra. 



ISOPTERYX, Gn. (?). 

 Forehead rounded, vertical ; ocelli present ; tongue well de- 

 veloped. Antennae three -foiu'ths (?), in male filiform, pubescent- 

 ciliated (A), with short projecting scales at joints Labial palpi 

 moderate, ascending, second joint with dense projecting scales 

 beneath, terminal joint very short, truncate. Maxillary palpi 

 moderate, tolerably filiform, apex loosely scaled. Abdomen in 

 male with small anal tuft, valves retracted, anal segment rather 

 elongate. Posterior tibiae with outer spurs about half inner. Fore 

 wings with vein 10 rising out of stalk of 8 and 9, 11 oblique. 

 Hind wings as broad as fore wings ; veins 3, 4, 5 approximated at 

 base, 7 out of 6 near origin, anastomosing with 8 to near middle. 



Whether this genus is identical with Isoptenix, Gn., 

 as defined by Lederer, I cannot be sure. 



119. Isopteryx antisema, n. s. 

 (7, 16 mm. Head and antennas ochreous-whitish. Palpi 

 blackish, beneath broadly white. Thorax whitish, shoulders and 

 apex of patagia dark fuscous. Abdomen dark fuscous, base and 

 segmental margins whitish. Legs white, anterior tibiae with a 

 dark fuscous band. Fore wings triangular, costa posteriorly mode- 

 rately arched, apex obtuse, hind margin obliquely rounded ; whitish, 

 slightly ochreous-tinged ; a dark fuscous fascia near base, dilated 

 towards costa into a quadrate spot ; first line irregular, dark fiiscous, 

 from before one-fourth of costa to beyond one-third of inner 

 margin, dilated on costa and bordering a moderate dark fuscous 

 quadrate spot beneath costa beyond it ; a smaller transverse dark 

 fuscous discal spot in middle, its lower edge connected with first 

 line near inner margin by an irregular line ; space between this 

 and second line fuscous except towards costa ; second line dark 

 fuscous, from three -fourths of costa to four-filths of inner margin, 



