(32) 



3."i. Cosmosoma bricenoi sji. nov. 



?. Legs black, 'fore coxae orange; palpi and antennae black; frons orange 

 with central black spot; collar deep orange; tegnlae and patagia deep orange 

 with black bands ; thorax black with central dark orange band ; abdomen black, 

 a central band of bine metallic s]iots and lateral blue spots on last three segments, 



lateral vertical dark orange longitudinal patches on tirst four segments. Wings 



hyaline-white, forewing, termen, nervures, inner margin, and fringe of outer 

 margin black, a patch above basal third of inner margin and basal two-thinls 

 of costal region yellow ; hindwing, inner area and fringe of margins black. 



Length of forewing : 18 mm. 



Ilab. Merida, Venezuela, November 1808 (Briccno), 1 ?. 



30. Cosmosoma carabayanum sp. nov. 



?. Legs golden yellow, inside of tibiae black; palpi golden yellow, tiji of 

 third joint black ; head and tegnlae golden yellow edged with black ; j)atagia 

 golden yellow edged with black ; thorax black with central yellow line ; antennae 

 black ; abdomen black, first four segments banded with bright yellow, fifth segment 

 banded only at sides, dorsal metallic green-blue patches on fourth and fiftii 



segments, broad metallic green-blue bauds on last three segments. Forewing 



hyaline-white, termen, outer margin, and nervures black, basal half of inner 

 margin and costa yellow ; hindwing hyaline-white, fringes and nervures black, 

 inner area forming large hairy lobe, basal half yellow, rest black. 



Length of forewing: IT mm. 



Ilab. Santo Domingo, C'arabaya, S.E. Peru, 6000 ft, dry season, Jnne and 

 July 1902, 2 ? ?, and Tinguri, C'arabaya, Peru, 3400 ft., dry season, August 1004, 

 1 ? (G. R. Ockenden). Type ? , Santo Domingo, June. 



37. Cosmosoma viridicingulatum sp. nov. 



?. Legs brown, tarsi whitish, fore coxae metallic blue-green ; antennae black ; 

 head black spotted with orange and metallic green, tegnlae and patagia black 

 banded with orange and spotted with metallic green ; thorax black marked with 

 metallic green ; abdomen above dark rufous orange banded with broad metallic 



green bands edged with black. Wings hyaliue-j-ellow ; forewing, nervures, 



margins, terminal half of costa and termen black-brown, a metallic green spot at 

 base ; hindwing with inner area, fringes, and nervures black. 



Length of forewing : 10 mm. 



Hab. Ecuador, 1 ? . 



38. Cosmosoma baroni sp. nov. 



(?. Legs brown, fore femora metallic blue outside, hind and middle tarsi 

 banded buff; antennae black-brown ; head and thorax deep black spotted with 

 small metallic deep blue spots ; abdomen black with subdorsal metallic blue 

 spots, terminal segment deep orange, a yellow narrow ring on segments 3 and 4. 



Wings hyaline-yellow ; forewing, inner margin, termen, fringe of outer margin, 



and nervures black, a metallic blue basal sjiot ; hindwing, nervures, fringes, and 

 tornus black, inner area semihyaline-white. 



Length of forewing: 18 mm. 



Hub. Zamora, Ecuador, 3000—4000 ft. (0. T. Baron), 1 S. 



