208 ARCTIAD^. 



5 . Abdomen with black dorsal spot on terminal segment ; fore 

 wing without orange on costa or ochreous above vein 1 ; hind wing 

 white, with hardly a trace of apical patch. 



Hob. Panama, Chiriqui {Champion), 1 S , Godman-Salvin Coll, ; 

 Brazil, Sao Paulo (Jones), 2 $ , Castro Parana, 4 c? , 3 $ , type f 

 in Coll. Schaus; Bolivia, Chaeo. Uxj). M millini. 



c^. (Tripura). Abdomen of male with the anal 

 segment normal. 

 a^. Fore wing white, with the inner area fuscous 

 or brown, 

 a'^. Fore wing with the inner area fuscous, 



emitting a curved tooth to cell dentifera. 



b^. Fore wing with the inner area red-brown, 



emitting an oblique tooth to cell ohliquisigna. 



c^. Fore wing with no dentate mark from inner 

 area, 

 a'. Hind wing j'ellowish. 



a^. Abdomen fuscous tolteca. 



6''. Abdomen whitish corcovada. 



¥. Hind wing pale brown albocinerea. 



P. Fore wingyellowish with the inner areafuscous. timbrosa ( § ). 

 c^. Fore wing white or yellowish, the inner area 

 not fuscous or brown, 

 a*. Fore wing with the ground-colour white. 

 «°. Tegulge orange. 



a^. Thorax dark; fore wing with prominent 



dark purple-black streaks on the veins, prasena. 

 ¥. Thorax white; fore wing with the 



veins hardly darker pollens. 



6'. Tegula3 not orange. 



a^. Fore wing with postmedial black band 



in male, in female reduced to a spot, ramelana. 

 b^. Fore wing with the terminal half black, bipars. 

 b^. Fore wing pale yellow. 



a'. Hind wing with black terminal patches . maculata. 



6\ Hind wing without black patches sinensis. 



d^. Fore wing grey, with the veins streaked with 



white ■ venosa. 



e^. Fore wing fuscous, with yellow costal fascia. 

 a^. Fore wing with the costal fascia reaching 

 the base. 



a'. Head yellow gigantea. 



b\ Head dark collitoides. 



b'^. Fore wing with the costal fascia not reach- 

 ing the base ; head of male dark postfusca. 



430. Agylla dentifera, n. sp. (Plate XXIII. fig. 9.) 



cJ . Head and thorax dark brown ; palpi except tips, antennae, 

 pectus, and legs orange, fore legs streaked with fuscous ; abdomen 

 orano-e. Fore wing silvery white ; the costa orange ; the inner 

 area purple-brown, emitting at middle a strong curved tooth to 

 median nervure ; ciha pale brown. Hind wing yellowish white. 

 Hah. EcuADOK, Alpayaco {Stewart), 1 6 type. Exp. 36 millim. 



