( 125 ) 



pearly grey scales in the red before the hiadmargiu ; hindwiugs more mottled, 

 the inner as well as the enter margin with grey scales. Head, thorax, and 

 abdomen grey. 



Expanse of wings : 36 mm. 



One S from Paramba, Ecuador, April 1897, dry season : 3500' (Rosenberg). 



Much like rubedinaria Wlk., but distinguished by the white blotch. 



None of the veins of forewiugs are distorted. 



Subfamily CYLLOPODINAE. 



19. Atyria? mamillifera sp. nov. 



Foreivings : shaped as in ^1. isis, and with the band abbreviated as in the 

 aberration ops Druce ; but the costal projection mamillate, and rounded below 

 vein 3, instead of being diffusely pointed. 



Hindioings : with the black border not narrowed, as in ops, but of equal width 

 with typical isis. 



Underside the same. Head and abdomen as in isis. 



Expanse of wings : 41 mm. 



One ? from Cachabi, Ecuador, low country, January ls07 (Rosenberg). 



20. Cyllopoda attenuata sp. nov. 



Like C. claudicula Dalm. and dichroa Perty, but very much smaller ; the 

 oblique yellow fascia much narrower and with straighter edges. In the hind- 

 wings the black streak that separates the two yellow portions is narrowed and 

 wedge-shaped towards the hindmargin which it sometimes does not reach. 



Expanse of wiugs : 26-28 mm. 



Two 4 S from Sao Paulo. 



21. Cyllopoda nanipennis sp. nov. 



Foreicim/s: dark brown-black, slightly powdered with paler scales ; an 

 elongated semi-oval yellow blotch from base to near anal angle, lying between the 

 submedian vein and the median ; a narrow oval blotch from below costa at three- 

 fifths to before hindmargin above the anal angle, vein 3 marked across it with black 

 scales which are thickened basewards. 



Ilindivings : with a small curved yellow blotch towards apex, and a narrower 

 dark-sufiused one above anal angle. 



Underside the same ; the forewings browner, the hindwings shot with bine. 

 Head, thorax, and abdomen like wings ; top of face with a yellow bar : pectus, legs, 

 and undersurface of abdomen yellowish, with some fuscous scales intermixed. 



Expanse of wiugs : 30 mm. 



One 4 from Rio C'achiaco, and another from Sarayaco. 



Distinguished from C. matutina Wlk., which it most resembles, by the small 

 size of the hindwings ; the pectinations of the antennae are short. 



Cyphopora gen. nov. 



Foreivings : with costa curved and towards apex strongly convex : apex and 

 hindmargin rounded. 



Hindicings : with both angles and the hindmargin rounded. 



