180 MK. F. WALKEB ON UOMOPTEBA. 



numerous, many of thel atter forked. Length of the body 5 (?) lines, 



of the wings 20 hnes. 

 Hub. New Guinea. 



It has only four black dots on the fore wings, and is thus di- 

 stinguished from F, guttula. 



244. Flata chloroleuca. Mas. PaUide testacea, capite lateribus 

 carinatis, vertice fronteque transversi stricarinatis, vertice nigro-uni- 

 strigato, prothorace bicarinato, mesothorace unicarinato, ahs anticis 

 amphs rotundatis paUide viridibus apices versus albo floccosis plaga 

 antemedia saturatiore hneis duabus longitudinahbus guttularibus 

 strigaque exteriore obhqua arcuata nigris, alis posticis albis. 



Male. Pale testaceous. Head with prominent borders; vertex and 

 front much broader than long, with three slight keels ; vertex with 

 a black streak ; front narrower towards the face, which is not keeled. 

 Prothorax arched, with two very oblique keels. Mesothorax with one 

 keel. Wings very ample. Fore wings pale green, much rounded, 

 white-flecked beyond the middle, with a deeper green patch near the 

 base of the costa ; two longitudinal lines of black dots in the disk, and 

 and an exterior oblique curved black streak ; transverse veins very 

 numerous beyond the middle ; costal transverse veins long, numerous, 

 regular. Hind wings white, with forked veins and with two trans- 

 verse veins. Length of the body 6 lines, of the wings 20 lines. 



Hah. Makian ; Celebes. 



GTen. Colobesthes, Amyot et Serv. 



245. Colobesthes falcata, Amyot et Serv. C. albiplana. Vol, L 

 pp. 92, 161. 



. Hab. Sumatra. Inhabits also Java, Singapore, and Borneo. 



246. Colobesthes RECTiLiNEA. Mas. Albido-testacea, capite viridi- 

 marginato, fronte tricarinata, thorace tricarinato, tibiis tarsisque anticis 

 nigris, alis albis, alis anticis roseo submarginatis apice rotundato. 



Male. Whitish testaceous. Head with a pale green rim on each side ; 

 three ridges, of which the pair are curved outward. Thorax with three 

 very slight ridges. Fore tibiae and fore tarsi black ; posterior tarsi with 

 black tips. Wings white. Fore wings rounded at the tips, with a very 

 pale rosy tinge along the borders j costa and exterior border straight, 

 the latter rather oblique; interior angle slightly obtuse. Length 6f 

 the body 6 lines, of the wings 27 lines. 



Hab. Sumatra. 



247. Colobesthes hastifera. . Mas. Pallidissime ochracea, capite 

 conico subascendente tricarinato, alis anticis apice rectangulatis plagis 

 duabus postmediis guttisque nonnullis albidis punctis duobus rufls 

 albo marginatis angulo interiore lanceolato,.alis posticis albis. 



