WOCTUIDJi;. 



^5. Frontal prominence and plate very 



small, the forinev sniooUi SrKAGCEiA, p. 669. 



c2. Frons without prominence. 

 «3. Abdomen with dorsal series of crests. 



«■*. Proboscis aborted, minute Argillophoea, p. 481. 



b^. Proboscis fully developed. 



a^. Prothorax with spreading crest CnLORnoDA, p. 479. 



i'. Prothorax without crest. 

 a^. Mesothoras with slight paired crests, 

 metathorax with spreading crest. 

 al. Abdomen with dorsal crests on ter- 

 minal segments and very large ci-est 



on 4th segment Csia.myei?, p. 480. 



h~. Abdomen without crests on terminal 



segments. 

 «s. Abdomen with large crests on 3rd 



and 4th segments Litiiacodia, p. 497. 



h^. Abdomen with large crest on 2nd 

 segment and smaller crests on 1st, 



3rd and 4th segments Melamera, p. 327. 



cS. Abdomgn with crests on basal seg- 

 ment only AxGiTiA, p. 342. 



c5. Thorax without crests. 

 «6. Abdomen with dorsal crests on termi- 

 nal segments LoriioEuzA, p. 225. 



66. Abdomen with dorsal crests on basal 



segments only Amyna, p. 159. 



h^. Abdomen with dorsal crest on basal seg- 

 ment only. 



f/A Prothorax with spreading crest Fak.mia, p. 224. 



6-*. Prothorax without crest. 

 «\ Palpi upturned. 



a'^. Hmd wing with vein 4 absent Ptvoptkijota, p. 800. 



h'^. Hind wing with vein 4 present , Eustrotia, p. 566. 



5\ Palpi porrect Taseoi'tekyx, p. 330. 



c3. Abdomen without crests. 

 fl"i. Hind wing with vein 4 absent, coincident 



with 3 SriiNORAciiE, p. 612. 



6-*. Hind wing with vein 4 present. 

 a5. Hind wing with vein 8 anagtomosing 

 with the cell to beyond middle. 

 aG. Palpi upturned ; fore wing with the 



apex rounded Pseudohfckodes, p 613. 



h^. Palpi porrect ; fore wing with the 



apex produced and acute Pseudostekhiia, p. 640. 



b^. Hind wing with vein 8 anastomosing 

 with the cell near base only. 

 «6. Palpi upturned. 

 a7 Metathorax with depressed crest. 

 a?. Fore wing with the apex produced, 

 vein 10 approximated to 8, 9 



beyond the areole Monocymia, p, 644. 



b^. Foi-e wing with the apex not pro- 

 duced Eulocastea, p. 618. 



W. Metathorax without crest. 

 «8. Fore wing with the termen excised 



below apex and excurved at middle. GoKOnijEA, p. 362. 

 b^. Fore wing with the termen evenly 

 curved 

 aP. Proboscis aborted, minute. 



