1892.] SPECIES OF LEPIDOPTERA HETEROCERA. 283 



upperside. Secondaries brownish black. Head, thorax, and 

 abdomen black ; yellow spots on the collar, and two on the thorax. 



Expanse 60 mm. $. 



Hab. Petropolis, Brazil. 



PeRICOPIS MONTEZUMA, Sp. nOV. 



Primaries above brown, paler between the median and submedian 

 veins ; on the costal margin a red streak at the base, a yellow spot 

 about the middle, and a little beyond this a second yellow spot ; 

 below the first-mentioned yellow spot two vitreous spots ; below 

 the second yellow spot also two vitreous spots, and below these 

 again two, but closer to the outer margin : underneath black ; the 

 costal margin, apex, and outer margin red ; the vitreous spots as on 

 the upper surface, and two whitish spots below the median vein. 

 Secondaries above yellowish white, with a broad black outer margin 

 spotted with yellowish ; the costal margin black ; underneath as on 

 the upper surface, the black replaced by red except at the anal 

 angle ; the marginal spots are larger than on the upper surface and 

 are edged with black. Head and thorax black spotted with yellow. 

 Abdomen dorsally black, with two broad grey stripes ; laterally 

 black, with a single grey stripe ; underneath yellow. Anus crimson. 



Expanse 85 mm. $ . 



Hab. Las Vigas, Mexico, 



Probably a variety of Pericopis humeralis, Walker, only differing 

 in the secondaries and in being slightly larger than the typical 

 females of P. humeralis captured in the same locality. 



Fam. LiTHOSiiD^. 



Trichomelia celenna, sp. nov. 



Primaries above white, all the veins grey ; the costal margin very 

 broadly grey for two thirds from the base ; a large grey space on 

 the inner margin near the angle. Secondaries above grey. Under- 

 neath all the wings grey. Head and thorax whitish. Abdomen 

 dark grey. 



Expanse 23 mm. 



Hab. Rio Janeiro, Brazil. 



CiSTHENE PETROVNA, Sp. nOV. 



Primaries above grey, slightly paler at the base, with the veins 

 darker ; a broad white median band, and a white spot at the apex. 

 Secondaries grey ; towards the base and along the inner margin 

 yellowish. Underneath : primaries grey ; secondaries whitish, with 

 the apex broadly grey. Head grey, collar yellow. Thorax grey. 

 Abdomen yellow. 



Expanse 24 mm. 



Hab. Petropolis, Brazil. 



Brycea peruviana, sp. nov. 



Wings black ; a broad orange longitudinal streak from the base 



