640 



SIE G. r. HAMPSON ON THE 



[June 1. 



6'. Palpi extending about the length 

 of head, 

 a". Forewing with veins 6, 7 stalked. 43. Motwloxis, 

 6"*. Fore wing with veins 7, 8 stalked. [p. 670. 



a". Fore wing with the costa 

 excised ; male with tufts of 

 hair on median nervure and 



costa 44. Z>ifoxts, p. 670. 



6". Fore wing with the costa 

 straigbt; male with fovea 



in cell 45. ^rea, p. 671. 



b^. Hind wing with vein 4 absent 65. Streptopalpia, 



b*. Fore wing with the outer margin angled [p. 683. 



at middle. [p. 686. 



a'. Fore wing with vein 10 present 69. Epitamyra, 



¥, Fore wing with vein 10 absent 68. Pachypalpia, 



[p. 685. 



Genus Aceodegmia. 



Acrodegmia, Rag. Ann. Soc. Ent. Fr. 1890, p. 472. 



Palpi porrect, extending about four times length of head with a 

 slight upward curve, thickly scaled, angled in front of head, the 

 3rd joint with a rounded brush of hair ; frons with a tuft of hair ; 

 antennae of male almost simple ; mid and hind tibise and 1st 

 tarsal joints fringed with long hair. Pore wing of male v,-iih a 

 glandular swelling at base of costa below fringed with long hair, 

 met by a fringe from median nervure ; the costa highly arched at 

 middle, then excised ; the apex acute ; the outer margin excised 

 from apex to vein 4, where it is angled ; vein 3 from near angle of 

 cell; 4, 5 from angle; 6, 7 stalked; 8 absent; 9, 10, 11 free. 

 Hind wing with the apex produced and acute ; veins 3, 4, 5 from 

 angle of cell ; 6, 7 stalked, 7 anastomosing with 8. 



Fig. 1. 



Acrodegmia pselaphialis, cJ . t- 



Ty2ye. Aceodegmia pselaphialis, Eag. Ann. Soc. Ent. Fr. 1890, p. 473, 

 pi. 7. f . 2. Surinam ; Demerara. 



Genus Psecteodes. 

 . Psectrodes, Eag. Ann. Soc. Ent. Fr. 1890, p. 488. 



Palpi porrect, straight, aud extending about three times length 

 of head, fringed with hair above and below, the 3rd joint with a 

 rounded brush of hair ; frons with a large tuft ; mid and hind 

 tibiae and the 1st tarsal joints slightly fringed with hair. Fore 



