LEl'IDOPTERA HETEROCERA. 187 



Male. Whitish. Palpi obliquely ascending; third joint coni- 

 cal, very minute. Anteunae slightly pectinated. Wings thickly 

 and transversely ochraceous-speckled ; discal point distinct; exte- 

 rior line ochraceous, undulating; space between it and the exterior 

 border purplish-tinged; exterior border forming a much rounded 

 angle. Fore wings rectangular at the tips, the latter with some 

 whitish marks; interior line angular, diffuse ; exterior line forming 

 a deep band opposite the angle, with three black dots between its 

 hind part and the border. Hind wings with the exterior border ex- 

 cavated on each side of the angle. Length of the body 5 lines ; of 

 the wings 16 lines. 



a. North America. 



4. Azelina? Zalissaria. 



Mas. Fuscescente-cinerea ; fasciculus frontalis porrectus ; an- 

 tenna pectinata, apice simplices ; thorax subcristatus ; ala? 

 nigro subconspersa ; anticce subfalcata?, linea exteriore recta 

 obliqua nigricante-fusca extus concisa intus diffusa, striga 

 costali obliqua nigro-fusca, margine exteriore biangulato ; 

 posticm linea tenui antice obsoleta, punctis duobus posticis 

 submarginalibus nigris, margine exteriore angulato. 



Male. Brownish cinereous. Frontal tuft prominent. Third 

 joint of the palpi very minute. Antennae moderately pectinated, 

 simple towards the tips. Thorax slightly crested. Abdomen ex- 

 tending beyond the hind wings. Wings slightly and minutely 

 speckled with black. Fore wings subfalcate, with a straight 

 oblique blackish brown exterior line, which is concise on the outer 

 side, but very diffuse on the inner side ; a blackish brown streak ex- 

 tending obliquely outward to the disk from the basal part of the 

 costa ; exterior border with two slight angles. Hind wings with a 

 slight line which corresponds to the line of the fore wings, and is 

 obsolete in front ; exterior border distinctly angular, with two 

 hindward submarginal black points. Length of the body 7 lines ; 

 of the wings 15 lines. 



a. East Florida. Presented by E. Doubleday, Esq. 



