LEPIDOPTERA HETEROCERA. 181 



the female. Hind wings cinereous, brownish towards the exterior 

 border. Length of the body 8 lines ; of the wings 16 lines. 



a — c. Sarawak, Borneo. From Mr. Wallace's collection. 



15. BoCANA BlASALIS. 



Mas. Fusca ; palpi longi, ascendentes, articulo 2o subarcuato 

 sub fimbriate, 3o lanceolato recto pubescente breviore ; pedes 

 validi ; tibice anticce fasciculis longis ; alee anticce subpurpu- 

 rascentes, lineis obscure fuscis undulatis diffusis, spatio mar- 

 ginali pallido, macula subapicali nigra, margine exteriore 

 fiexo, orbiculari et reniformi obsoletis ; ppstica? lineis pal- 

 lidis. 



Male. Brown, brownish cinereous beneath. Palpi long, rising 

 above the vertex ; second joint slightly curved and slightly fringed ; 

 third lanceolate, straight, pubescent, rather shorter than the second. 

 Antenna? with rather long setae. Abdomen extending a little beyond 

 the hind wings; apical tuft small. Legs stout; fore tibiae tufted 

 with long hairs. Fore wings moderately broad, with a purplish 

 tinge; lines dark brown, undulating, diffuse ; exterior border bent; 

 a marginal space extending between the tips and the bend, rather 

 paler than the wing elsewhere and including a black subapical 

 spot; orbicular and reniform marks obsolete. Hind wings brownish 

 cinereous; lines paler, denticulated, indistinct. Length of the body 

 4 lines ; of the wings 9 lines. 



Sarawak, Borneo. In Mr. Saunders' collection. 



16. Bocana Amphusalis. 



Fcem. Obscure fusca, vix robusta ; palpi longi, ascendentes, arti- 

 culo 2o subarcuato pubescente, So breviore nudo lanceolato 

 gracillimo ; pectus pilis longissimis ; pedes longiusculi, pu- 

 bescentes ; alee amplce, lineis nigricante- fuscis undulatis sat 

 dijfusis, submarginali cinerea denticulata indistincta, orbicu- 

 lari et reniformi nigricante-fuscis. 



Female. Dark brown, hardly stout, cinereous-brown beneath. 

 Palpi long, ascending: second joint slightly curved, pubescent; 

 third bare, lanceolate, very slender, shorter than the second. An- 

 tennae with two rather long setae on each joint. Pectus clothed 

 with very long hairs. Abdomen not extending beyond the hind 

 wings. Legs rather long, pubescent. Wings ample ; lines blackish 



R 



