LEPIDOPTERA HETEROCERA. 131 



Hyperythra juventinaria, Guen. Pkal, i. 103, 158. 

 Borneo. 



Country unknown. 



13. HYPERYTHRA iEsYMNUSARIA. 



Foam. Obscure ochracea, vix cinerascens, subtus Icete orhracea ; 

 palpi validly angulati, caput perparum superantes ; alee nigro 

 subconspersa, lineis media et exteriore rufesceniibus angulosis 

 diffusis indistinctis, hac nigricante subconspersa, spatio mar- 

 ginali subrufescente, linea exteriore subtus nigricante bene 

 determinata ; anticce valde acuta, lituris costalibus unaque 

 apud angulum interiorem nigricantibus. 



Female. Dull ochraceous, with a slight cinereous tinge, bright 

 ochraceous on the under side. Palpi stout, angular, extending 

 very little beyond the head. Wings slightly and very minutely 

 black-speckled ; middle and exterior lines reddish, diffuse, indis- 

 tinct, zigzag, the latter slightly blackish-marked ; marginal space 

 slightly reddish-tinged ; under side with the exterior line mostly 

 black and distinct. Fore wings very acute, with some blackish 

 marks along the costa and one near the interior angle. Length of 

 the body 6 — 7 lines ; of the wings 18 — 20 lines. 



a. — ? From Mr. Milne's collection. 



14. Hyperythra Arcasaria. 



Fcem. Lcete lutea ; caput cinereo-rufescens ; palpi robusti, oblique 

 ascendentes ; ala? rufescente subconspersce, puncto discali 

 nigro, linea exteriore rufa undulosa; anticce acuta, linea in- 

 teriore undulosa, linea exteriore apud costam angulata, plaga 

 costali subapicali albida, spatio marginali rufescente puncta 

 albida elongata includente ; posticce marginis exterioris an- 

 gulo subcaudiformi. 



Female. Bright luteous. Head and fore border of the thorax 

 cinereous-reddish. Palpi stout, obliquely ascending. Wings very 

 slightly reddish-speckled ; discal point black ; exterior line red, 

 with numerous slight undulations. Fore wings acute ; interior line 

 like the exterior one, which forms an acute angle near the costa, 

 where it is surmounted by a whitish patch ; space beyond the line 



