LEPIDOPTERA HETEROCEKA. 



355 



43. BoARMIA DIMIDIARIA. 



Mas. Sordide cinerea ; antenna sat late pectinatce ; thorax nigri- 

 cante fasciatus ; tibice posticce incrassalce ; alee longaj, an- 

 gustce , fusco conspersa>, fuscescente ex parte subtincta, lineis 

 tribus n/gris dentatis interrupts valde obliquis, linea submar- 

 ginali albida angulosa interrupta denticulata fusca ; anticce 

 lineis basali et interiore nigris. 



Male. — Dingy cinereous. Antennae rather broadly pectinated. 

 Thorax with a blackish band in front. Hind tibiae incrassated. 

 Wings long, narrow, brown-speckled, slightly and partly tinged with 

 pale brp.wn ; interior, middle and exterior lines black, slender, den- 

 tate, interrupted, very oblique ; submarginal line whitish, zigzag, 

 interrupted, marked with brown; marginal points black; discal 

 mark small, brown. Fore wings beneath with a broad brown sub- 

 marginal band. Length of the body 4 lines ; of the wings 14 lines. 



a — e. Bogota. From Mr. Stevens' collection. 



Group 2. 



A. Alae albo varies. 



B. Ala? albo non variae. 



A. Alae non plagiatae. 



A. Alae cinereae. 



a. Statura sat magna. 



i. Abdomen nigro guttatum. 



* Antennae ramis brevioribus. 

 ** Antennae ramis longioribus. 



ii. Abdomen non guttatum. 



* Alae fasciatae. 



** Alae non fasciatae. 



b. Statura parva. 



i. Alae productse. 



ii. Alae non productae. 



* Alae nebulosae. 



** Alae non nebulosae. 



B. Alae albae. 



a. Alae non fasciatae. 



b. Alae fasciatae. - 



B. Alae plagiatae. 



a. Alae anticae plaga apicali. 



a. Alae albidae. - - - - 



b. Alae non albidae. 



valid aria, Guen. 



bipennaria, Guen. 

 unipennaria, Guen. 



mollearia, Walk. 

 - demissaria, Walk. 



detractaria, Walk. 



guttularia, Walk. 

 novaria, Walk. 



■ oppositaria, Walk. 

 umbellularia, Hubn. 



infiexaria, Walk. 



