I/eferocera from Costa luca. 415 



Acracja (/ocs, sp. ii. 



cJ. Lemon-colour; the Erons 8lip;litly tinged with ^fcy, 

 the inner margin of primaries a trifle darker; the costal 

 margin of secondaries slightly uliitish. 



JOxpnnse 18 mm. 



JIab. Gua[)iles. 



Anacraga philetera, sp. n. 



(J. Body orange. Primaries orange, darkest on inner 

 margin. Secondaries orange ; the costal margin broatily 

 w hitisli yellow. Underside paler. 



Expanse 22 mm. 



Hub. SixoJa, La Florida. 



Dalcera ? innoxia, sp. n. 



Head and thorax grey mottled with white. Abdomen 

 dark grey above with some white hairs. Primaries greyish 

 brown ; a white spot at base ; a white streak below cell, 

 interrujited by veins 2 and 3; a white streak above basal 

 half of inner margin; some white on extreme inner margin 

 on outer half; fringe white with dark sj)ots at end of veins, 

 and faint terminal wiiite markings between the veins. 



Expanse 1-^2 mm. 



Ilab. Bajos del Toro Amaiillo ; April. 



This species will require a new genus, as veins 7, 8, 9 are 

 stalked, 10 is free, and 11 anastomoses with subcostal. 



Minacraga argentea, sp. n. 



? . Head and thorax anteriorly whitish buff. Thorax 

 posteriorly and abdomen silvery. Primaries silvery buft", 

 except a large silvery-white irregular ovate space extending 

 from the costal margin to inner margin near tornus, tincly 

 edged with ochreous and dark brown scales; terminal dark 

 points on veins, the largest at tip of vein 7. Secondaries 

 white irrorated with silver scales. Underneath white. 



Expanse 30 mm. 



Uab. Juan Vinas ; June. 



Dalcerides hicolor, sp. n. 



$ . Head, thorax, legs, and abdomen below orange-red. 

 Abdomen above blackish brown. Primaries orange-red, the 

 veins slightly darker. Secondaries black, thinly scaled. 



Expanse 28 mm. 



Hub. Volcano Poasj May. 



