South American Micro-Lepidoptera. 7 



fused with dark grey ; nine small semicircular purple-black marginal 

 spots round apex and termen; cilia whitish, becoming orange 

 towards tornus and dark grey on dorsum, barred with purple- 

 blackish on spots. 



Colombia, San Antonio, 5800 feet, in November; two 

 specimens. 



Cacoecia chelograpta, n. sp. 



^. 13 mm. Head whitish, sides of crown mixed with crimson- 

 fuscous. Palpi whitish, slightly sprinkled with crimson. Antennal 

 ciliations |. Thorax pale ochreous, anterior margin suffused 

 with purplish-brown. Abdomen ochreous-orange. Forewings sub- 

 oblong, moderately broad, rather dilated posteriorly, costa anteriorly 

 gently, posteriorly hardly arched, without fold, apex obtuse, termen 

 slightly rounded, nearly vertical; pale glossy yellow-ochreous ; an 

 oblique dark reddish-brown streak from middle of costa reaching 

 half across wing, suffused with dark grey except on costa ; a small 

 dark brown spot on costa at | : cilia whitish-ochreous, on upper 

 half of termen suffused with reddish-brown. Hindwings ochreous- 

 orange ; cilia light ochreous. 



French Guiana, R. Maroni; one specimen. 



Cacoecia aerobatica, n. sp. 



cj. 30 mm. Head blackish-fuscous on crown, face and palpi 

 light greyish-ochreous. Antennal ciliations 1. Thorax light glossy 

 lilac-fuscous, anterior margin blackish-fuscous. Abdomen grey. 

 Forewings elongate, moderate, posteriorly dilated, costa gently 

 arched, without fold, apex obtuse, termen hardly oblique, obtusely 

 bent in middle ; rather light purple-fuscous, finely striolated trans- 

 versely with dark grey, along costa suffused with grey ; an irregular 

 transverse white spot in disc at f ; a large balloon-shaped blackish 

 blotch before termen, extending from near costa f across wing, 

 partially edged finely with white, especially on upper part anteriorly : 

 cilia purple -brownish (imperfect). Hindwings grey, with some faint 

 darker strigulae posteriorly ; cilia grey. 



Colombia, San Antonio, 5800 feet, in November; one 

 specimen. 



Tortrix lutosulana, Zell. 



I think I have correctly identified this as a species of 

 which I have eleven examples taken at Huigra, Ecuador, 

 4500 feet, in June. If so, it is a true Tortrix, very like 



