266 Mr. Edward Meyrick's Description of 



obliquely before first discal ; a grey-whitish slightly incurved sub- 

 terminal line from | of costa to tornus, edged anteriorly by a narrow- 

 fascia of dark fuscous suffusion; a series of blackish dots round 

 apical portion of costa and termen : cilia whitish-ochreous tinged 

 with grey, towards base faintly barred with grey irroration. Hind- 

 wings over 1, apex obtuse, termen slightly sinuate; dark fuscous; 

 cilia grey, darker towards base. 



British Guiana, Bartica and Mallali, from December to 

 March (Parish) ; ten specimens. 



Anacampsis percnospila, n. sp. 

 $. 17 mm. Head dark ashy-grey, face lighter. Paljji dark grey, 

 with a white anterior line edged with black. Thorax pale greyish- 

 ochreous, anterior margin with four confluent blackish spots. 

 Abdomen dark grey. Fore-wings elongate, narrow, costa slightly 

 arched, more strongly near apex, apex obtuse, termen nearly straight, 

 rather oblique ; pale brownish, with scattered blackish scales tending 

 to form strigulae ; costal edge whitish-ochreous, with black spots 

 at base, middle, and f , and anterior half dotted with black ; stigmata 

 blackish, discal approximated, plical somewhat before first discal; 

 a moderate blackish terminal fascia, its edge convex, irregular, 

 terminating in tornus : cilia dark fuscous on fascia, elsewhere 

 whitish-ochreous. Hind-wings over 1, apex obtuse, termen hardly 

 sinuate ; dark grey ; cilia grey, with darker subbasal shade. 



British Guiana, Bartica, in January (Parish) ; one 

 specimen. 



Anacampsis dicax, n. sp. 



$. 15 mm. Head pale brownish, face and centre of croAvn bronzy- 

 fuscous. Palpi dark fuscous, terminal jomt fuscous- whitish, with 

 dark fuscous line on each side. Thorax pale brownish, shoulders 

 and posterior extremity blackish. Abdomen dark fuscous. Fore- 

 wings elongate, narrow, costa slightly arched, faintly sinuate in 

 middle, apex obtuse, termen rounded, rather oblique; light 

 brownish ; black subbasal dots on costa and in middle ; a flattened - 

 triangular black blotch on middle of costa, reaching J across wing; 

 stigmata hardly indicated; a small cloudy fuscous spot on costa 

 at J ; a row of almost marginal dark fuscous dots round posterior 

 part of costa and termen, and a row of fuscous marginal dots 

 between these : cilia light brownish. Hind-wings over 1, apex 

 obtuse, termen not sinuate; dark fuscous; cilia grey, darker 

 towards base. 



British Guiana, Mallali, in March (Parish); one 

 specimen. 



