390 Sii" G. F. Hamp-ion on new P} raliJaJ 



(4.) Eristena triijonalis, sp. ii. 



$ . Head, thorax, and abdomen white tinged with yellow. 

 Fore wing pale yellow ; the costal area reddish brown to 

 beyond middle, expanding into a triangnlar patch on disco- 

 ccllulai-s, with wliite streak before it in cell and defined on 

 outer side l)y a wiiiie band ; a very oblique brown line from 

 niidlie of vein 1 to inner margin l^efore middle; a silvei-y- 

 wliite subtcrminal l)and defined on (?ach side by fine fuscous 

 lines from costa to submcdian fold ; a terminal series of 

 black points; cilia silvery white. Hind wing with the basal 

 half wliitc^ the terminal half pale yellow; a slight oblicpie 

 black line beyond lower angle of cell from vein 5 to sub- 

 median fold ; five small black spots on middle of termeu 

 delined on inner side by silvery-white lunules, then by a 

 minutely waved brown line connected with costa by a silvery 

 line, some orange on termen between the spots; cilia silvery 

 white. 



Ab. 1 . — Fore wing with the area between the discoidal 

 ti'iiingular patch and subtcrminal band red-brown. 



Hub. N. Guinea, Kapaur (Du/tei'lt/), 4 (^ type. L.rp. 

 20 mm. 



(4.) Arxaiiia ochrocealis, sp. n. 



? . Fore wing wdth veni 11 shortly stalked with 8, 9^ 10. 



Head and thorax pale brownish ochreons ; abdomen 

 ochreous white. Fore wing pale brownish ; an indistinct, 

 very oblique, sinuous, fuscous, antemedial line ; a black dis- 

 coidal point; an indistinct, irregularly dentate, postmedial 

 line, bent outwards below costa and angled inwards in sub- 

 median fold; a terusinal series of black points. Hind wing 

 white slightly tinged with ochreous ; traces of a curved 

 postmedial line ; a terminal series of black points. 



Hub. N. Borneo, Mt, Mulu (//ose). Ea,/». 2(5mm. Type 

 in Coll. Rothschild. 



(5.) Arxama cretacealis, sp. n. 



Hind wing with vein 5 fiom lower angle of cell and 

 approximated to 4 for a short distance. 



(J . Head, thorax, and abdomen white faintly tinged with 

 brown ; second joint of palpi at sides and maxillary palpi 

 except tips black ; fore and mid femora above with some 

 black; tarsi banded with black above. Fore wing white, 

 the costal aiea faintly tinged with rufous, the costal edge 

 black ; a black discoidal point ; a slight white striga fri)m 



