G yocTUiDj;. 



«'. Fui'C wing willi tlie apex sonie- 



wbat produced and acute. 



«■'. I'alpi with the 3rd joint long 



and acuminate ; fore wing 



with the ternien excised 



below apex and excurved 



at middle Focillidia, (2) p. 148. 



h''. Palpi with the 3rd joint 

 moderate, blunt ; fore wing 

 with the termeu evenly 



curved Cunkisigxa, (2) p. Jl. 



h''\ Fore wing with the apex 

 rounded. 

 «'. Eyes small and elliptical ... Goxospileia, (2) p. M. 



i'. Eyes large, round Andkeusia, p. 2UG. 



B. Hind tibiiU not spiued. 



a. Abdomen with dorsal series of crests. 



a'. Thorax clothed with hair and scales, the 



)irothorax with spreading crests. 



«-. Patagia broadly dilated witli scales at 



extremity ; abdomen with very large 



basal crest. 



a'. Abdomen with the crests on medial 



segments large and somewhat bifid. Safja, (2) p. 165. 

 P. Abdomen with the crests on medial 



segments small Zale, (2) p. 207. 



P. Patagia not dilated with scales at ex- 

 tremity. 

 a\ Abdomen with the crests on medial 



segments large Pkuicvma, (2) p. 297. 



h'^. Abdomen with the crests on medial 



segments small '. Allotria, p. 204. 



h\ Thorax clothed with hair and hair-like 

 scales. 



«-. Metathorax with spreading crest Tolnaodes, (2) p. 252. 



i^ Metathorax without crest Calvptis, (2) p. 138. 



/'. Abdomen with dorsal crest at base only. 

 a^ Frons with tuft of hair above ; palpi with 



the 3rd joint long Cai.lopmis.ma, p. 2&^. 



t'. Frons witliout tuft of hair above ; palpi 



with the 3rd joint moderate Colbusa, (2) p. 11. 



c. Abdomen with dorsal ridges of hair on basal 

 segments, 

 a'. J:"ore tibia; with curved claw at extremity. Scouionyx. (2) p. 285. 

 i'. Fore tibiae without claw at extremity. 

 a'-. Fore wing with ihe apex somewliat pro- 

 duced and acute, 

 a'*. Fore wing long and narrow, tlie costa 

 not highly arched towards apex, the 

 termen obliquely curved, 

 n^. Protliorax with crest, metutborax 



wiiliout crest Ulotiirichopcs, p. 220. 



h*. Prothorax without crest, nieta- 



tliorax with spreading crest Hypograjimodes, 



P. Fore wing short and broad, the costa [(2) p. 253. 



liiglilj' arched towards apex. 

 «■*. Fore wing with tlie apex strongly 



produced and falcate Opuisma, p. 539. 



h*. Kiire wing with the apex sliglitly 

 produced and not falcate. 

 a\ Fore wing with tlie termen 



excurved at vein 5 Plasjiatk i .«, p. 548. 



