EUCEREOX. 343 



*1117«. Eucereon amazona. (Plate XIX. fig. 17.) 



Eucereon coitfusum, amazonum, Eoths. Nov. Zool. xix. p. 178 (1912). 



c? . Head and thorax olive-brown ; antennae with the branches 

 blackish ; palpi at sides and lower part of frons blackish ; vertex of 

 head with blackish spot ; tegulae and patagia with black stripes ; mid 

 tibiae with blackish streak ; abdomen yellow, a dorsal triangular dark 

 brown patch on basal half and blackish streak on three following 

 segments expanding triangularly at the incisions, the anal segment 

 blackish, a small dorsal tuft of yellow scales at base, the ventral 

 surface whitish with the two terminal segments brown. Fore 

 wing pale olive-brown ; subbasal black streaks below costa and cell 

 and a curved mark above inner margin; antemedial black spots 

 below the cell and above vein 1 ; a large elliptical black spot in 

 middle of cell with elongate mark above it on costa ; two large 

 conjoined spots in end of cell confluent with an elongate mark on 

 costa, a spot above vein 6, large spot beyond the cell, two elongate 

 spots beyond lower angle of cell and a large spot below end of cell 

 with three obliquely placed spots between it and inner margin ; 

 a subterminal series of ten elongate spots, oblique below vein 3 ; 

 a subapical spot with slight streak above it, five rather triangular 

 spots just before termen between veins 7 and 2 and a larger spot 

 in submedian interspace. Hind wing semihyaline white, the costa, 

 inner margin, and cilia to vein 3 brown. 



$ . Hind wing with the terminal area suffused with fuscous 

 brown with irregular inner edge. 



Sab. Surixam, Marcewyrn Valley, Arcewarwa Creek (JKlages) ; 

 Brazil, Amazons, Fonte Boa (Klaqes), type fd, § in Coll, Roth- 

 schild. JSxp. 6 38, $ 40 millim. ' 



1117 b. Eucereon confinis, 



Charidea confinis, Herr.-ScMff. Aussereur. Schmett. f. 277 (1855). 



<3 . Head and thorax grey and white ; antennae black with some 

 white on shaft towards base and tips ; palpi and lower part of frons 

 black; vertex of head with black patch, some yellow behind the 

 eves; tegulae with dorsal and lateral black stripes ; patagia edged 

 with black; pectus black and white; legs black streaked with 

 white ; abdomen yellow, a large dorsal triangular black-brown 

 patch followed by a black dorsal streak and segmental lines, the 

 anal segment black, the ventral surface white with the extremity 

 black. Fore wing white, the veins, discal and submedian folds 

 streaked with fuscous; elongate subbasal black marks below 

 costa and cell and a curved mark above inner margin ; antemedial 

 spots below the cell and above vein 1 ; an elliptical spot in 

 middle of cell with elongate mark above it on costa ; two con- 

 joined spots in end of cell with an elongate mark above it on costa, 

 spots above base of vein 6 and beA'ondthe discocellulars, two elongate 

 spots beyond lower angle of cell, and a large elongate spot below 



