Ileterocerafrom Costa Rica. 113 



line near costa. Hind wings dark brown; the costa whitish, 

 shailed with brown at apex. 



Expanse 24 mm. 



? . Fore wings brown, shaded with reddish medially on 

 costa and below cell ; anteniedial and medial lines less dis- 

 tinct ; postmedial lino, black, the dark lines following it as 

 heavily marked as in male ; the apex shaded with dark grey. 

 Hind wings with the cilia ochreous brown, shading to reddish 

 brown at apex. 



Exjv.mse 25 mm. 



Hub. Avangarez. 



Angilia caliginosa, sp. n. 



(J . Palpi and head buff; a dark transverse line on vertex. 

 Collar and thorax fuscous brown motthnl with grey and buff. 

 Abdomen dark grey irrorated with butf scales and crossed by 

 line buff lines posteriorly on segments. Fore wings dark 

 brown shaded with fuscous ; the base broadly fuscous, 

 limited by a faint grey-brown shade, forming the inner 

 portion of a vague anteniedial dark geminate line ; the 

 costal margin siiaded with lighter brown ; a dark median 

 shade angled at reniform, which consists of a buff point ; 

 ])03tmedial line, black, geminate, partly filled in with buff- 

 brown scales, wavily oblique from costa, and slightly angled 

 between 3 and 4 ; subterminal shadings very indistinct, 

 forming a fuscous spot below costa, above vein 5; some 

 terminal buff-brown scales at vein 2 ; a terminal dark velvety 

 line ; cilia buff' above tornus and below apex. Hind wings 

 fuscous brown ; a buff" sj)ot above tornus ; cilia luteous. 



Expanse 23 mm. 



Hah. Banana River. 



Angitia ligneola^ sp. n. 



Palpi, head, collar, and thorax buff; two transverse 

 fuscous lines on collar; patagia outwardly shaded with 

 fuscous brown. Abdomen grey-brown; dorsal buff scales and 

 transverse buff bands. Fore wings buff' shaded with brown ; 

 base dark lilacine grey, crossed by a brown shade and 

 limited by a black vt-lvety line, incurved below cell, ending- 

 near middle of inner margin ; orbicular a dark point ; reni- 

 form large, oval, greyish with a darker line, and edged with 

 whitish buff ; a small brown spot on costa before middle ; a 

 fine dark line from reniform to inner margin ; postmedial 

 fine, fuscous brown, outcurved and finely dentate, followed 

 by a fine brownish shade, most distinct below costa, 



Ann. (I; Mag. X. Wist. Ser. 8. Vol. viii. 8 



