LEPIDOPTERA HETEROCEEA. 1627 



in the fore wing and on the outer side of that line in the hind wing ; 

 an exterior line of blackish points ; a very pale brownish marginal 

 band, intersected by a whitish zigzag line. Fore wings acute ; ex- 

 terior border slightly convex, moderately oblique. Length of the 

 body 3 lines ; of the wings 8 lines. 

 a. St. Domingo. From Mr. Tweedie's collection. 



AciDALIA MaRTHARIA. 



Mas. Albida ; caput nigrum, vertice albido ; palpi ascendentes, 

 supra nigri.; antenna setulosce ; tibia posticce dilatatce ; aim 

 lata?, nigro subconspersce, puncto medio punctisque margin- 

 alibus nigris f lineis quatuor ochraceis subangulosis ; antica 

 acuta. 

 Male. Whitish. Head black, except between the antennae. 

 Palpi smooth, black above, not rising so high as the vertex ; third 

 joint elongate-conical, not more than one-fourth of the length of the 

 second. Antennae setulose. Hind tibiae dilated ; hind tarsi very 

 short. Wings broad, thinly and minutely black-speckled, with four 

 slightly zigzag ochraceous lines; a black point in the disk ; mar- 

 ginal points black, minute. Fore wings acute; exterior border 

 hardly convex, moderately oblique. Length of the body 4 lines; of 

 the wings 1 1 lines. 

 a. Santa Martha, New Grenada. From Mr. Bouchard's collection. 



ACIDALIA AGGLOMERATA. 



Foem. Obscure cinerea ; caput nigrum, vertice obscure cinereo ; 



palpi nigri, porrecti ; alee lineis tribus nigricantibus angu- 



losis, Sa cinereo pallido marginata, gutta media guttisque 



marginalibus nigris; anticce apice rotundata. 



Female. Dark cinereous, not paler beneath. Head black ; 



vertex dark cinereous. Palpi black, porrect, not extending beyond 



the head; second joint rather stout. Wings moderately broad; 



three blackish zigzag lines, of which the third is more conspicuous 



than the others, being bordered on the outer side by a pale cinereous 



line; dot in the disk and marginal dots black. Fore wings rounded 



at the tips ; exterior border slightly convex, very oblique. Length 



of the body l£ line ; of the wings 4i lines. 



a. Santa Martha, New Grenada. From Mr. Bouchard's collection. 



