GTAPnil'TRRVOID.E. 481 



Imma ethirastis, n. sp. 



d 2- 18-22 mm. Iload fuscous, sidi-tufts an 1 sides of face 

 ochreoiis-wbitisli. Anteimie J minutely ciliated. Palpi ochrcous- 

 whitiah, strong dark fuscous lateral streaks, a supramedian bar on 

 second joint anteriorly, terminal joint ^, obtuse, base and an 

 elongate anterior mark dark violet-fuscous. Thorax dark fuscous, 

 short pale ochreous streaks on patagia and sides of dorsum. Fore- 

 wings elongate-triangular, ternien rounded, little oblique; 7 and 8 

 separate, 8 to costa ; dark fuscous; basal half irregulaily sticw n 

 pale greenish-ochroous scales, two successive darker dashes beneath 

 costa from base sutfusedly edged with these; a darker transverse 

 mark on end of cell, partially edged similar scales, connected with 

 costa by a suffused group, its luwer extremity interrupting a pale 

 grcenish-ochreous longitudinal line from ^ to .| of disc; an ainni- 

 lated series of small groui)s of pale greenish-ochreous scales from '4 

 of costa to dorsum before tornus ; some smaller and less distinct 

 groups before termen : cilia grey, basal half dark grey, Hindwin^'-s 

 dark grey; in d" a largo expanded tuft of long ochreous-whitish 

 hairs from base lying beneath forewings and spreading over disc • 

 cilia grey, on lower half of termen whitish, basal half darker grey. 

 Peru, Iquitos, Jurimaguas, March {Puris?i) ; 12 ex. 



Imma aphrodora, n. sp. 



cJ . 17 mm. Head pale grey, face white, margins of collar 

 suffused white. Antennae shortly ciliated. Palpi white, second 

 joint grey except towards base and apex anteriorly, terminal joint 

 i, tolerably pointed, dark grey anterior and posterior spots on basal 

 half. Thorax dark grey, margins of patagia and two angulated 

 suffused dorsal lines ochreous-whitish. Forewings rather elongate- 

 triangular, termen rounded, somewhat oblique ; 7 and 8 separate, 

 8 to costa; dark purplish -grey, some irregularly strewn greyish - 

 ochreous and whitish scales ; a whitish-ochreous line on upper 

 margin of cell from base to ^, edged blackish above; a cloudy dark 

 fuscous spot on costa at i, preceded by a small whitish subcostal 

 spot ; an irregular series of three or four small cloudy dark fuscous 

 spots between this and dorsum ; anterii^r half of fold irregularly 

 suffused white ; an irregular transverse series of several small clouciv 

 white spots before middle ; an irregular dark fuscous blotch on 

 middle of costa, costa ochreous-white before and beyond this ; two 

 transversely placed dark fuscous dots on end of cell, a white line in 

 disc from | to between these and forming a small spot beyond them ; 

 an irregular curved incomplete series of small cloudy whitish spots 

 from costal ochreous-white space at | to near dorsum at |, a blotch 

 of dark fuscous suffusion preceding this beneath cell; a suffused dark 

 fuscous blotch on costa at |, a series of dark fuscous dots from 

 posterior angle of this parallel to termen, roundish dark fuscous 

 si)ots before and beyond this in middle ; a terminal series of cloudy 

 dark fuscous dots, with a faint whitish waved terminal line : cilia 

 VOL II.— J/fm/t 1922. 2 I 



