LEPIDOPTERA HETEROCERA. 1613 



ACIDALIA?? TEPHRINARIA. 



Foem. Cinerea; caput antice nigricans ; palpi brevissimi; antenna 

 subpectinatce ; tibiae posticce incrassate ; aLe elongate, fusco 

 cotispersa, lineis fuscis indistinctis subundulatis nigricante 

 punctatis, puncto discali nigricante ; anticce subacute. 



Female. Cinereous, not paler beneath. Head blackish in 

 front. Palpi very short. Antennae slightly pectiuated. Abdomen 

 not extending beyond the hind wings. Hind tibiae incrassated. 

 Wings elongated, minutely brown-speckled, with a few brown oblique 

 indistinct slightly undulating lines, which are marked with some 

 blackish points; discal point blackish. Fore wings slightly acute; 

 costa and exterior border nearly straight, the latter very oblique. 

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



a. ? From Mr. Milne's collection. 



ACIDALIA? INSECUTATA, 



Foem. Pallide rufescens ; vertex alb us ; tibia posticce calcaribus 

 quatuor parms approximatis ; alee latiusculce, lineis duabus 

 albidis indistinctis subdenticulatis ; anticce acute, costa sub- 

 convexa ; posticce margine exteriore angulato. 



Female. Pale reddish, mostly pale cinereous beneath. Antennae 

 towards the base and vertex white. Hind tibiae with four short 

 approximate spurs. Wings rather broad; interior and exterior 

 lines whitish, indistinct, oblique, slightly denticulated. Fore wings 

 acute; costa and exterior border slightly convex, the latter rather 

 oblique. Hind wings extending beyond the abdomen ; exterior 

 border distinctly angular. Length of the body 4 lines ; of the wings 

 12 lines. 



a. ? 



ACIDALIA? ATROFRONTATA. 



Mas. Flavescente-albida ; caput atrum ; vertex albus ; palpi 

 breves, graciles, fimbriati ; antennae subpectinatce ; tibice pos- 

 ticus subincrassate, quadric ale urate ; alee anticce acute, lineis 

 duabus diffusis flavescentibus fusco strigatis ; posticce abdomen 

 super antes. 



Male. Whitish, with a slight yellowish tinge. Head deep 

 black; vertex white. Palpi porrect, white, slender, fringed, ex- 



N2 



