2 Mr. Butler's descriptions of neio species of 



apparently united for some distance fi'om their origins, the sub- 

 costal emitting its two branches from a long footstalk ; upper 

 discocellular short and transverse, lower discocellular long, 

 slightly arched and oblique ; median branches normal, well 

 separated; submedian and internal veins both extending to outer 

 margin ; body moderately robust, extending slightly beyond the 

 secondaries, hairy ; antennae two-fifths the length of primaries, 

 broadly bipectinated, bvit compressed ; palpi very short, not 

 extending in front of the head ; legs thick, the tarsi rather long. 



1. Hypsoides bipars, n. sp. 



$ Wings above cream coloured, slightly yellower at the 

 mai'gins, the primaries with the costal margin and apical half 

 sericeous chocolate-brown ; body ochreous, antenna? black ; 

 under surface slightly paler, secondaries with a brown apical 

 costal dash; legs black above, ochreous below. Expanse of 

 wings 58 mm. 



Forests of Ancaya (Robillard). 



Although the style of coloration of this species somewhat 

 resembles that of the Liparidce, I believe it structurally to be 

 allied to some of the genera of the Chalcosiidce ; from the 

 Hypsince, its short palpi at once distinguish it. 



2. Hydrusa Kefersteinii, n. sp. 



$ Somewhat reminds one of the Glaucopis tolhnii, of Kefer- 

 stein; blackish or dark greyish-brown; primaries with six large 

 oval cream coloured s])otp, the first three forming a triangle on 

 the basal half, the three others upon the last subcostal and the 

 median interspaces ; a sliort pale yellow streak at base of inner 

 margin; secondaries with a large pyriform cream coloured patch 

 on abdominal area, and two unequal small spots on the second 

 median and radial interspaces ; a spot on each side of the collar 

 and another on each shoulder j^ellow, abdomen Avith a row of 

 cream coloured spots on each side. Expanse of wings 3G mm. 



Ankafana, in the forest. 



ARCTIIDiE. 



CALLiCEREON, n. gen. 



Allied to Enccreon of tropical America, but the body less 

 robust; the discoidal cell of secondaries decidedly shorter. 



