( 112 ) 



Head, palpi, thorax, and abdomen all faded ochreous (probably green when fresh). 

 Underside pale green, with all the lines darker; cell-spots of both wings distinct. 

 Expanse of wings : 2'2 mm. 

 One c? from Gunong Ijau, Perak. 



Sebastia gen. nov. 



Forewings : elongate ; costa gradually arched ; apex bluul ; hindmargin curved, 

 oblique ; underside \vith a tuft of long glossy hairs from the base, half as long as wing, 

 covering a smooth space between the median and submedian veins, the centre of 

 which is occupied by a dense bed of coarse rough scales. 



Hindivinrjs : with the hindmargin bluntly projecting in the middle, sinuous on 

 either side ; the costal area thickened aud contorted. 



Antennae thick, and faintly pubescent in c? ; palpi porrect, shortly rostriform ; 

 tongue present. 



Neurallon: forewings, cell half as long as wing; median uervure curved upwards 

 at base ; the iirst and second median nervule.s rising near one another shortly before 

 end of cell, third from the end ; radials as usual ; fifth subcostal and common stem of 

 the other four from end of areole. Hindwings, cell five-.sixths of the len<rth of the 

 wing; costal anastomosing shortly with subcostal, then curing away ; two subcostals 

 very short ; medians as in forewings, but short. 



Type : Sebastia maleformata W'arr. 



Sebastia maleformata s)i. nov. 



Forewings: pale grey, with a number of darker cur\cd lines, forming a darker 

 basal patch, and a darker, broad, central fascia, followed In- a narrow snbterminal one ; 

 cell-spot black ; fringe sligiitly chequered, with a dark liasal line. 



Hindwings: whitish, greyer towards inner and hindmargin. with traces of darker 

 fasciae. 



Head, thorax, and abdomen grey. Underside glossy, whitish grey, with the 

 exterior line dark ; tuft of hair glossy white. 



Kxpanse of wings : 18 mm. 



One S from Santos. 



SuiiFAJiiLY HYDEIOMENINAE. 

 Alloeoneura gen. nov. 



Allied to Anticlea and Aniocbe. 



Forewings: with costa faintly curved ; apex bluntly rounded ; hindmargin curved. 



Hindwings : rounded. 



Palpi rostriform, of medium length ; antennae (?) simple, slightly thickened. 



Neuration : cell half as long as wing, broad. Forewings, first median at f3\e- 

 sixths, second just before, third from the end of cell ; lower radial, curved at its 

 origin, from quite the lower half of the discoceflular ; upper radial from top end of 

 cell ; common stem of the second, third, and fourth subcostals from apex of areole ; 

 first and fifth close to the apex. Hindwings with the two subcostals shortly stalked, 

 and the radial from the centre of the discoeellular as usual. 



Type : Alloeoneura marmorata Warr. 



