616 EXOTIC MICKOLEPIDOPTEKA. 



middle to near apex, widest above second discal and narrowed to 

 extremities, on costa forming five dark fuscous elongate marks 

 preceded and separated by ochreous-whitish ; round apex awd 

 termen a marginal rather dark fuscous f'iiscia containing a narrower 

 fascia of whitish suffusion more or less broken into spots : cilia 

 brown, becoming greyish round tornus. Hindwings ratlier dark 

 grey; cilia p;de greyish, a fuscous subbasal shade. 



French Guiana, R. Maroni ; 1 ex. (Coll. Joannis). Group of 

 dryocosma. 



GLYPniPTERYGID^.. 



Irianassa poecilaspis, n. sp. 



S . 10 mm. Head blackish, face whitish. Palpi white. Thorax 

 white, two irregular blackish stripes. Forewings subtriangular, 

 costa posteriorly moderately arched, termen sinuate, vertical ; light 

 greyish-ochi'eous, irregularly marbled and variegated with ochreous- 

 whitish, silvery-metallic, and black ; costa maiked with black and 

 white, two larger w^hite wedgeshaped marks before apex; a straight 

 silvery-metallic striga from a black mark on middle of costa to 

 termen beneath apex : cilia light greyish-oehreous barred blackisli, 

 a broader blackish patch on middle of termen. Hindwings dark 

 fuscous ; a triangular spot of whitish-ochreoiis suffusion in middle 

 of disc ; cilia whitish, a subapical patch of pale ochreous suffusion, 

 a dark fuscous basal line. 



Assam, Gauhati, November (FhtcJier) ; 1 ex. An insect of 

 singular ornamentation. 



Imma clilorospila, n. sp. 



5 . 17 mm. Head whitish-ochreous slightly mixed fuscous. 

 Palpi whitish-ochreous, a median band of second joint and ring of 

 terminal joint dark fuscous. Thorax fuscous more or less marked 

 or suffused w^hitish-ochreous, patagia w^hitish-ochreous except 

 shoulders. Forewings ratlier elongate-triangular, costa slightly 

 arched, apex obtuse, termen rounded, rather oblique ; 7 and 8 

 short-stalked, 8 to costa; dark fuscous, irregularly and suffusedly 

 irrorated or clouded w^hitish-ochreous, indicating three broad sub- 

 coiifluent fasciae ; five small pale yellowish spots along costa, from 

 fourth an irregularly excurved cloudy whitish-ochreous line runs 

 to tornus ; a terminal series of whitish-ochreous dots: cilia grey, 

 tips ochreous-whitish. Hindwings rather dark grey, lighter and 

 thinly scaled anteriorly ; cilia pale grey becoming ochreous-whitish 

 outwardly, a darker grey basal line. 



Fiji, Labasa, December (VeitcJi) ; 2 ex. (type Brit. Mus.). 



Imraa leucomystis, n. sp. 

 (^ . 25 mm. Head, thorax snow-white. Palpi light greyish- 

 oehreous, externally suffused whitish, terminal joint |. Antennal 

 ciliations 1. Forewings rather broad, posteriorly dilated, termen 



