344 CATALOGUE OF 



Var.? Male. Whitish cinereous, very thinly and minutely 

 black-speckled. Antennae moderately pectinated, except towards 

 the tips. Hind tibia? tincrassated. Wings with the interior and 

 exterior lines black, slender, undulating, angular; three very indis- 

 tinct and diffuse brownish bands, of which the first is between the 

 interior line and the base ; the second and the third are beyond the 

 exterior line, and the whitish zigzag submarginal line may be in- 

 distinctly traced between ; marginal points black, minute ; discal 

 ringlet elongated, blackish ; under side like that of the preceding 

 species. Fore wings with a slight middle line, which traverses the 

 ringlet and is there while-speckled ; a black streak extending from 

 the fore angle of the exterior line, which, like the other lines, is di- 

 lated on the costa. Hind wings with the interior line clouded ; 

 ringlet connected with the exterior line. Length of the body 

 6 lines ; of the wings 16 lines. 



a — d. New York. Presented by E. Doubleday, Esq. 



19. BoARMIA LAEVARIA. 



Mas. Cinereo-alba, nigro subconspersa ; tibice posticce valde in- 

 crassatce ; alee linea media nigra tenui angitlata, annulo dis- 

 cali ovali ; anticce linea interior e valde abbreviata ; posticce 

 umbra arcuata apud marginem interiorem. 



Boarmia larvaria, Guen. Phal. i. 247, 373. 



Canada. 



Var. ? Mas. Cinereo-alba, nigricante subconspersa ; caput et 

 thorax nigro fas data ; alee longiusculce, lineis duabus angnstis 

 angulatis punctisque marginalibus nigris, annulo discali ni- 

 gricante elongato ; anticce lituris costalibus nigricantibus. 



Male. Cinereous whitish, thinly and very minutely blackish 

 speckled. A black line across the head and another in front of the 

 thorax. Antenna moderately pectinated, except towards the tips. 

 Hind tibiae incrassated. Wings rather long, without lines, except 

 the two ordinary lines, which are black, slender, angular and well- 

 defined ; marginal points black, minute ; discal mark forming a 

 blackish elongated ringlet. Fore wings with blackish marks along 

 the costa ; under side with an elongated blackish spot. Hind wings 

 with a blackish cloud along the interior line. Length of the body 

 6 lines ; of the wings 17 lines. 



a. Orilla, West Canada. From Mr. Bush's collection. 



