58 Mr. A. G. Butler on the 



and tegnlre striped with brown ; abdomen sordid white, 

 Avith grey transverse bands; primaries below sandy yel- 

 lowish, the veins dusky; secondaries white, tinted with 

 testaceous at the borders; costal area minutely black- 

 speckled ; body below testaceous, base of venter and 

 femora black-spotted: expanse 18 millimetres. 



Tamandare, Rio Solimoes, 10th January, 1874. 



The male of R. anteiinata has its antennas very dis- 

 tinctly pectinated from the base to the middle ; Mr. Trail 

 took what appear to be Avorn examples of the female 

 in the liio Jurua, 31st of October, and in the Rio Sapo 

 on the loth December, 1874. 



86. Roeselia Snelleni, n. sp. 



Much like R. (E(ji/j)tiaca; primaries pale grey, the 

 costal and outer borders pale reddish-brown, two central 

 blackish lines exactly as in R. cpgyj^tiaca, the outer one 

 double below the sinus, which is dotted with black, white- 

 edged externally; a subcostal black spot near the base; 

 a short dusky litura on the costa between the central 

 lines; a Avhite-edged dentate-sinuate dusky discal line; 

 secondaries chalky white with brownish marginal line; 

 body white, collar sordid; primaries below pale broAvn; 

 secondaries Avhite with black discocellular spot ; costal 

 area brown-speckled; outer margin brownish : body white: 

 expanse 17 millimetres. 



Rio Jutahi, 26th January, 1875. 



Hypsinti], Butler. 

 Agylla, Walker. 



87. Agylla mira, n. sp. (PI. III. fig. 2.) 



Allied to A. fasciculata and A. hypotricha {Saloipola 

 hypotrtcha of Felder); above silvery white; the costal 

 border of primaries depressed towards the base and grey- 

 ish, internal area also greyish; secondaries with a large 

 subcostal burnt-sienna trigonate patch fi*om the base to 

 the end of the cell, upon it a scanty tuft of ochreous hair ; 

 area beyond the subcostal patch yellowish; head, collar, 

 ])rothorax and anus greyish ; large compressed lateral anal 

 dark brown tufts; wings below snow-white, Avithout mark- 

 ings ; body Avhite Avitli black terminal anal tuft : expanse 

 1 inch. 



Rio JaA^ary, 5th December, 1874; Rio Jutahi, 27th 

 January; near Rio Curnem, 29tli January, 1875. 



