200 MESSES. H. J. ELWES AND JAMES EDWARDS: 



Itys. 

 Itys, de Niceville, Jour. Bomb. Nat. Hist. Soc. 1895, p. 377. Type iadera, de Nice. 



The following are the chief characters given by Mr. cle Niceville for this genus and 

 are taken from the male : — Antennae more than half as long as costa, club elongate 

 slender, apiculus short. Palpi porrect, densely hairy, third joint almost concealed. 

 Fore wing : dorsum considerably longer than the termen, vein 5 rather nearer 4 than 6, 

 vein 2 a little nearer to the end of the cell than to the base of the wing ; dorsum 

 on the underside with a long tuft of hair-scales directed upwards and outwards. 

 Hind wing much longer than broad. Abdomen slender, reaching to the tarsus of 

 hind wing. Tibial epiphysis present. Hind " tibia with a single pair of long spines 

 at its distal end." 



Table of Species. 



1 (2). Entire insect shining brownish fuscous iadera, de Nicev. 



2 (1). Uppersidedarkvandyke-brownsuffused with purple. Fore wing 



below with four whitish hyaline spots, one each in cells 2, 

 3, 6, and 7, and a geminate cell-spot which is twice as high 

 as wide. Hiud wing below vandyke-brown, suffused with 

 purple, with indistinct traces of. three dark bands, one sub- 

 basal and two postmedian, and not more than four small 

 ochreous-white spots, of which latter, according to the 



figure, there are two in cell 7, and one in the cell near its [& de Niceville. 



upper outer angle microstictum, Wood-Mason 



Itts iadera. 

 Itys iadera, de Niceville, Jour. Bomb. Nat. Hist. Soc. 1895, p. 379, pi. Q,. fig. 52, 6 . 

 Hah. Penang, N.E. Sumatra (de Nice'ville). 



Itts mickostictum. 



Isoteinon microstictum, Wood-Mason & de Niceville, Jour. As. Soc. Beng. 1886, p. 385, pi. xvii. 

 figs. 3 tJ,3« $ ; Watson, Hesp. Ind. p. 82. 



Hah. Silcuri, Cachar ( Wood-Mason & de Niceville). 



ZOGRAPHETUS. 

 Zographetus, Watson, P. Z. S. 1893, p. 84. Type satwa, de Nicev. 



Species of small size, without markings on the hind wing above ; no hyaline spot in 

 cell 4 of the fore wing ; alar sex-mark when present not of the kind found in Halpe. 

 Basal portion of vein 5 of the fore wing decurved. The latter point is less evident in. 

 sattva than in ogygia and the other species here included in the genus. Antennse 

 about half as long as the costa (somewhat exceeding that length in the male of ogygia), 

 the club and apiculus moderate and gradual. Palpi ascending, third joint short. 

 Hind tibiae with two pahs of spurs. 



