8 NOCTCIDJE. 



65, Frontal prominence and plate very 



small, the former smooth .., SrEAGUEiA, p. 669. 



e-. Frons without prominence. 

 a 3 . Abdomen with dorsal series of crests. 



a*. Proboscis aborted, minute Argillofiiora, p. 481. 



b 4 . Proboscis fully developed. 



a 5 . Prothorax with spreading crest Ciilorhoda, p. 479. 



b b . Prothorax without crest. 

 a 6 . Mesothorax with slight paired crests, 

 metathorax with spreading crest. 

 a~. Abdomen with dorsal crests on ter- 

 minal segments and very large crest 



on 4th segment Cjiasiyris, p. 480. 



hi. Abdomen without crests on terminal 

 segments. 

 a s . Abdomen with large crests on 3rd 



and 4th segments Lithacodia, p. 407. 



b s . Abdomen with large crest on 2nd 

 segment and smaller crests on 1st, 



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



c s . Abdoman with crests on bisal seg- 

 ment only Axgitia, p. 342. 



c&. Thorax without crests. 

 « 6 . Abdomen with dorsal crests on termi- 

 nal segments Lopiioruza, p. 225. 



6 6 . Abdomen with dorsal crests on basal 



segments only Amtna, p. 159. 



/A Abdomen with dorsal crest on basal seg- 

 ment only. 



a 4 . Prothorax with spreading crest Fakara, p. 224. 



h 4 . Prothorax without crest. 

 a 5 . Palpi upturned. 



a''. Hind wing with vein 4 absent Ptvopterota, p. 800. 



b 6 . Hind wing with vein 4 present Eustbotia, p. 566. 



b : \ Palpi porrect Taseopteeyx, p. 330. 



c 3 . Abdomen without crests. 

 a 4 . Hind wing with vein 4 absent, coincident 



with 3 Stekoeachb, p. 012. 



b 4 . Hind wing with vein 4 present. 

 a 5 . Hind wing with vein 8 anastomosing 

 with the cell to beyond middle. 

 « 6 . Palpi upturned ; fore wing with the 



apex rounded Pseubomiceodes, p G13. 



b 6 . Palpi porrect ; fore wing with the 



apex produced and acute Pseudostekriia, p. 640, 



b 5 . Hind wing with vein 8 anastomosing 

 with the cell near base only. 

 a G . Palpi upturned. 

 if' Metathorax with depressed crest. 

 a 8 . Fore wing with the apex produced, 

 vein 10 approximated to 8, 9 



beyond the areole Monocymia, p. 044. 



b s . Fore wing with the apex not pro- 

 duced Eulocastra, p. 018. 



b~. Metathorax without crest. 

 a s . Fore wing with the termen excised 



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

 /<\ Fore wing with the termen evenly 



curved 

 a 9 . Proboscis aborted, minute. 



