ACRONTCTINJE. i 



ft'o. Frons without corneous plate 



belovT it Eiiosus, (3)p. 411. 



hi. Tliorax clotlied with hair only ; ab- 

 domen clDthed with rough hair. 



0,8. Palpi upturned AuCula, (.■i)p. 41*.). 



6». Palpi porrect Leucovis, (Sjp. 428 



A^, Frontal prominence short. 

 «'. Thorax with broad dorsal ridge of scale'' . 

 a^. Frons with the corneous promi- 

 nence large Parachoria, (2)p. 281 



/;''. Frons with the corneous promi- 

 nence small TuYATiROPEs, (2)p. 282. 



h''. Pro- and nietathorax with spreading 

 crests. 



O.S. Proboscis aborted, minute OMPMALAOiiiA, (H)p. 272.^ 



■W. Proboscis fully developed Hypkrcai,ymnia,(3jp.185. 



•c'. JVletathorax with depressed crest ; 



hind wing with veins 3, 4 stalked ... P.4.uompiiale, (2)p. 421. 

 di . Thorax without ciests. 

 «*. Palpi with the 2nd joint reaching 

 vertex of head ; thorax clothed 



with hair and hair-like scales STyoiATUETis, {2)p. 444, 



is. Palpi with the 2ad joint reaching 



middle of frons ; thorax clothed 



with hair and scales mixed. 



a^. Palpi upturned, slender ; fore wing 



withthetermenexcurvedatmiddle 



and oblique towards tornus Satrapodes, (3)p 217. 



}fi. Palpi oblique, short; fore wing 



with the termen evenly curved ... Dysmilicuia, (2) p. 426. 

 J"-. Frons with pointed prominence. 



«3. Eyes small, reniforui Psvciiomorimia, (3)p. 424, 



ffi. Eyes large, round. 

 a*. Abdomen with dorsal crests on basal 

 segments. 



C.5. Proboscis aborted, minute Achatobes, (3)p. 30. 



¥. Proboscisf'uUy developed Cosnotoca (o)p. 462. 



h*. Abdomen with dorsal crest at base only. 

 «^. Prothorax with sharp triangular ridge- 

 like crest, the raetathorax with divided 



crest Xantucecia, (3)p. 32, 



"65. Prothorax with divided crest, meta- 



thorax with spreading crest Xerocieis. (3)p. 400. 



•<fi. Tliorax without crests, 

 a^. Frons with beak-like pointed process; 

 palpi with the 2nd joint very broadly 



scaled Apsarasa, (3)p. 344. 



b^. Frons with slight pointed prominence ; 

 palpi slender. 



a!. Palpi upturned Mazuca, (3)p. 347. 



bl. Palpi porrect Protoseudyra, (3) p. 443. 



■c*. Abdomen without crests. 



«5. Proboscis aborted, minute Cokicofrontia, (3)p. 338, 



6-\ Proboscis i'uUy developed. 

 a^. Thorax clothed almost entirely with 



scales MiCROLiTA, (3)p. 302. 



b^. Thorax clothed with hair and hair- 

 like scales CasNOBiA, (3) p. 300. 



;5'-. Frons with rounded prominence with trans- 

 verse corneous plate at middle square in [(3) p. 206. 



front PnUAGMATIPUILA, 



Ji'. Frons with rounded prominence with ver- 

 tical ridge at middle. 



a?. Abdomen with dorsal series of crests Eucropia, p. 28(3. 



b'^. Abdomen with dorsal crest at base only. 

 a\ Palpi upturned Pauia.mbia, p. 660. 



