new Neotropical Geometridse. 439 



Fore wing with the costal edge dotted with deep orange; 

 the lines deep chocolate-brown, equidistant ; antemedian 

 slightly curved ; median oblique to middle, then nearly- 

 vertical (sometimes incurved) ; postmedian lunulate-deutate ; 

 subterminal indicated by a deep brown shade preceding it, 

 conspicuous below R 3 as a snow-white curved mark, and 

 followed distally by some white speckling ; terminal line 

 slender, dark ; fringe coucolorous. Hind wing with two 

 lines only and no white submarginal markings. Underside 

 slate-colour, merging into purple-brown at termen, lines of 

 fore wing indistinct ; costa clearly orange ; hind wing paler, 

 with two distinct dark lines. 



San Antonio, W. Colombia, 5800 feet, December 1907 

 (Af. G. Palmer) ; type ( ? ) and others. 



Fore wing with SC 1 " 2 coincident ; hind wing with the 

 termen not at all elbowed. 



Callipseustes refle.va, sp. n. 



<? . 26-28 mm. — Face, head, thorax, and abdomen light 

 brown, finely irrorated with blackish. Fore wing with the 

 angle at extremity of R 3 pronounced, a marked sinus between 

 this and apex; light brown, with some darker striation, and 

 8 haded with olive in basal and distal areas, with pinkish on 

 either side of the central fascia ; the lines very fiue, white, 

 enclosing a rich, dark red-brown median area; first line 

 from costa at about one-third to inner margin at beyond 

 two-fifths, weakly sinuate ; second line from costa at about 

 one-half, oblique outwards to R 3 , then sharply bent back- 

 wards, sinuate and reaching inner margin at scarcely more 

 than 1 mm. from first line ; two black marks near termen 

 between the radials, the anterior elongate and followed by 

 some weak dark shading in the terminal angle, the posterior 

 smaller ; terminal line weak, fringe weakly dark-spotted at 

 the vein- ends. Hind wing much paler, darkened only in 

 the inner-marginal and tornal region and sometimes along 

 the termen ; a dark fuscous line commencing obliquely from 

 inner margin at before two-thirds, slightly curving away 

 from base on approaching M 1 , and vanishing before reaching 

 R 1 ; a very indistinct grey cell-spot. Underside somewhat 

 darker reddish brown ; fore wing grey-clouded in basal half, 

 narrowly pale along inner margin from base, broadly so in 

 distal half of wing, where the pale shading reaches about to 

 R 3 ; a fine dentate whitish line, filled in with dark grey, from 

 costa about 4 mm. before apex, oblique distad to R 2 or R 3 , 

 there bent and becoming obsolescent ; a dark cell-spot ; 



