232 PROCEEDINGS OF THE NATIONAL MUSEUM. vol. 47. 



ID.S;A IMPROPRIATA Walker. 



45. Cabima, May, 1911 (Busck); Trinidad River, May, 1911 

 (Busck); La Chorrera, May, 1912 (Busck); Corozal, Canal Zone, 

 July, 1912 (J. Zetek). 



ID.SA LANCEOLESCENS, new species. 



Fore \nng narroAv, pointed, the outer margin oblique; creamy 

 brown with narrow whitish lines, obscure, the submarginal coarsely 

 waved. Lines still fainter on hind \nng. Discal dots on both wings 

 round, black, cUstinct, though small. Expanse, 8-10 mm. 



Cohjpes.— Three females, No. 16070, U.S.N .M.; Taboga Island, 

 February, 1912 (Busck). 



ID^A COSTIFERA, new species. 



Creamy wMtish; costa of fore ^^'ing distinctly brown on the basal 

 half, fading outwardly; fore wing with three slender brown lines, 

 irregularly and slightly wavy, the outer and submarginal both ex- 

 cui-ved a little on the discal venules, the submarginal also excurved on 

 subcostal venules; slight brown irrorations in terminal space; a ter- 

 minal brown line ; discal dot small, brown. Hind wing with two lines, 

 the inner running tlirough the discal dot, the outer similar to that 

 on fore wing. Expanse, male 16 mm., female 18 mm. The lines 

 in the male are narrower than in the female and somewhat broken. 



Cotypes.— Mule and female. No. 16071, U.S.N.M; Taboga Island, 

 February, 1912 (Busck); Cabima, May, 1911 (Busck). Also six, 

 with additional localities Alhajuelo, April, 1911 (Busck); Corozal, 

 Canal Zone, July, 1912 (J. Zetek). 



"PYRINIA" DETRACTARIA Walker. 



1. Alhajuelo, April, 1911 (Busck). 



This species does not belong to Pyrlma, which genus falls in another 

 subfamily. 



LIGONIA EXQUISITATA Moschler. 



1. Cabima, May, 1911 (Busck). 



ASELLODES LATERUARIA Guen§e. 



2. Taboga Island, February, 1912, and June, 1911 (Busck). 



TRYGODES MERTA Druce. 



1. Taboga Island, February, 1912 (Busck). 



DITHADAMA ANGULATA Schaus. 



2. Cabima, May, 1911 (Busck). 



DITHADAMA DELILA Schaus. 



3. Cabima, May, 1911 (Busck); Corozal, Canal Zone, July, 1911 

 (J. Zetek). 



EUMACRODES (EUACIDALIA) ORBELIA Druce. 



5. Alhajuelo, April, 1911 (Busck); La Chorrera, May, 1912 

 (Busck). 



CAMBOGIA HELIDARIA Guenee. 



1. Cabima, May, 1911 (Busck). 



