Neio Lcpidoptera from Costa Bica. 115 



A. Viridiceps, sp. nov. 



Affinis A. Chlorocepthalo ; major, palpis brevioribus, alis 

 anticis iiiagis productis ; punctis tribus subapicalibus 

 hyalino-albis : alte subtus pallidiores, area abdoniinali 

 posticarum ciiierea : exp. alar. iinc. 1, lin, 6. Coll. Druce. 



Allied to A. Chloroceplwlus, there are specimens in the 

 British Museum from Bogota and Bolivia. 



GENUS HELIAS. Fahricius. 



H. Lactifcra, sjj. nov. 



Ahe anticte fuscie cinereo et nigro-fusco marmoratte ; 

 anticib basi, fascia lata media irregulari et nebula costali 

 subapicali nigris ; punctis tribus in serie obliqua costalibus 

 apud apicem ; posticie area basali nigra ; fascia media 

 diffusa cinereo-all)a; extrorsuni cinereo bimaculata; margine 

 externo late fusco ; linea anteniarginali nigra : corpus 

 nigrescens : alte subtus fuscie, ferrugineo et ochraceo mar- 

 moratse ; anticie area posteriore ochracea : postica3 area 

 abdoniinali cinerea ; lineis dua1)us valde irregulari bus rufo- 

 fuscis ; puncto duplici discoideo et seriebus duabus punc- 

 torum submarginalium, cinereis brunneisque ; punctis 

 duobus internis all:)idis : corpus cinereo-fuscum, palpis 

 suljtus aurantiacis, oculis albo cinctis, pedibus rufes- 

 centibus : exp. alar. unc. 1, lin. 6. Coll. Druce. 



