the Genus Ivima. 197 



74. /. vhlorosoma, n. sp. 



^ . 27 mm. Head, palpi, and thorax whitish-ochreoua mixed 

 with pale ochreous, facial scales brushed upwards between antennte ; 

 palpi with second joint excurved, terminal joint very short ; thorax 

 beneath fore-wiugs with broad patch of long hairs directed backward.'. 

 Antennae dark fuscous, beneath pale ochreous, ciliations very short. 

 Abdomen fuscous, becoming ochreous- whitish towards base, beneath 

 whitish-ochreous, po.steriorly with lateral fringe of dense rough 

 scales. Fore-wings elongate, narrowed anteriorly, dilated posteriorly, 

 costa posteriorly slightly arched, apex rounded, termen rounded, 

 little oblique ; 7 and 8 stalked, 8 to termen ; dark purple-fuscous ; 

 an ochreous-whitish basal patch, outer edge running from base of 

 costa to \ of dorsum, more ochreous towards costa ; very indistinct 

 dots of ochreous suffusion on costa at | and f and before apex ; some 

 slight ochreous suffusion towards tornus ; cilia fuscous. Hind-wings 

 with dorsal area clothed with dense long hairs ; fuscous, becoming 

 dark fuscous posteriorly ; a basal patch of white suffusion ; an 

 irregular elongate-triangular patch of white suffusion in disc, on 

 which lower margin of cell appears as a dark fuscous intersecting 

 line ; cilia fuscous, becoming fuscous-whitish on dorsum. 



Assam (Khasi Hills); one specimen. 



75. /. strepsizona, n. sp. 



9 . 26 mm. Head whitish-ochreous, face more yellowish, hairs 

 brushed upwards between antennae. Palpi light ochreous-yellowish, 

 terminal joint very short. Antennae fuscous, basal joint whitish- 

 ochreous. Thfirax light ochreous-yellowish, sides sprinkled with 

 fuscous. Abdomen fuscous, beneath yellow-ochreous, on posterior 

 half with dense lateral ridge of rough hairs. Fore-wings elongate, 

 posteriorly much dilated, costa posteriorly gently arched, apex 

 rounded, termen rounded, somewhat oblique ; 7 and 8 stalked, 8 to 

 termen ; fuscous, irrorated with dark fuscous and towards base with 

 pale ochreous ; a small ochreous-yellowish basal spot beneath costa ; 

 two suffused pale ochreous-yellowish tranverse streaks enclosing a 

 moderate fascia of ground colour partially mixed witli pale yellowish, 

 rimning from middle of costa to | of dorsum, above middle constricted 

 and with streaks twice confluent ; wing beyond this fascia wholly 

 blackish-fuscous ; cilia dark fuscous, base ochreous-whitish at apex. 

 Hind-wings dark fuscous ; cilia ochreous-whitish with a fuscous 

 patch on middle of termen, basal half dark fuscous. 



Celebes; one specimen. 



