AECTIANJE. 7 



6^^. Proboscis fully developed Hypocrisias, p. 21G. 



b^. Fore wing with vein 3 from well before 

 angle of cell. 



a}^. Proboscis aborted, minute Tessellota, p, 430. 



ft^°. Proboscis fully developed Metackisia, p. 431. 



d^. Fore wing with vein 9 from 10, or 9 and 10 

 anastomosing with 8 to form the areole. 



a*. Fore wing with veins 4, 5 stalked Atolmis, p. 477. 



b^. Fore wing with veins 4, 5 from cell. [p. 456. 



a^. Hind wing with veins 4, 5 stalked. Phryganopteuyx, 



b^. Hind wing with veins 3, 4 stalked Anaphela, p. 461. 



<?'. Hind wing with veins 3, 4, 5 from cell. 

 a^. Proboscis aborted, minute. 



a?. Palpi obliquely upturned Euvern a, p. 457. 



b''. Palpi poi-rect. 

 a*^. Hind tibias with the medial spurs 

 abi-ent. 

 a''. Fore tibiae with curved apical claw. 

 «^°. Head and thorax clothed with long 



hair Metacrias, p. 467. 



6^°. Head and thorax smoothly scaled... Teracotona, p. 469. 



, h^. Fore tibiiXi without apical claw Mallocephala, p. 443. 



b^. Hind tibise with the medial 8pursj)re- 

 sent. 

 a". Fore tibiie with curved apical claw. 

 a^'^. Frons with truncate conical pro- 

 minence Ohlanidophora, p. 451. 



6^°. Frons with rounded prominence ... Caridarctia, p. 452. 

 c^°. Frons without prominence. 

 a}^. Abdomen dorsally clothed with 



long hair Carcinarctia, p. 472. 



b^^. Abdomen dorsally nearly smoothly 



scaled Cymbalopiiora, p. 472. 



6^. Fore tibiae without apical claw. 

 0.^°. Frons with long bifid process and 



excised plate below Proschaliphora, 



6^^. Frons with rounded prominence [p. 454, 



ending in a point and curved plate 



below Procanthia, p 454. 



c^'^. Frons without prominence, 

 a'^ Tibite with the spurs long ; abdo- 

 men slender Parasemia, p. 458. 



6'^ Tibiffi with the spurs short; abdo- 

 men stout. 

 a}"^. Head and thorax clothed with 

 long hair. 



13 



Tibiffi clothed with long hair ... Antarctia, p. 444. 



h^^. TibiiE smoothly scaled.- 

 «'*. Shaft of antennae with ridges 



of rough scales above Eucharia, p. 460. 



b^^. Shaft of antennas smoothly 

 scaled, 

 a^^. Fore wing with veins 9, 10 

 anastomosing with 8 to form 



the areole Euarctia, p. 462. 



6^5. Fore wing with vein 9 from 

 10 anastomosing with 8 to 



form the areole Arctia, p, 463. 



6^-, Head and thorax smoothly scaled. Ectypia, p. 475. 

 b^. Proboscis fully developed. 

 a?. Frons with truncate prominence Cremnophora, p, 453. 



