NOCTUID.E. 



b 4 . Palpi porrect Metaxantiiia, (3)p. 448. 



c 3 . Abdomen without crests Ciirysoecia, (3)p. 182. 



i 2 - Frons with rounded prominence with 

 slight transverse ridge. 

 a s . Frons with corneous plate below it. 

 a 4 . Abdomen with dorsal crests on first two 



segments Ohalcoecia, (3)p. 182. 



b 4 . Abdomen without crests Proraciiia, (2)p.230. 



b 3 . Frons without corneous plate below it ... (Ediflexia, p. 218. 

 ft. Frons with rounded prominence. 

 a 3 . Abdomen with dorsal crests on basal 

 segments. 

 a 4 . Proboscis absent. 

 « 6 . Pro- and metathorax with spreading 



crests TL'MiniFRONTiA, (3)p. 18. 



b 6 . Pro- and metathorax without crests ... Mionjdep. p. 616. 

 b 4 . Proboscis fully developed. 

 a'". Pro- and metathorax with spreading 



crests CEoeremia, p. 405. 



b & . Pro- and metathorax without crests. 

 ft 6 . Thorax smoothly clothed with scales 



only Gokkycta, (2)p. 49. 



i 6 . Thorax clothed with rough hair and 



scales mixed , Zalissa, (3) p. 441. 



6 3 . Abdomen with dorsal cre?t at base only. 

 a 4 . Prothorax with spreading crest. 

 « 5 . Fore wing with the termen oblique 

 towards tornus. 

 fl°. Fore wing with scale-tooth at tornus . Ectoloimia, (3) p. 212. 

 b r \ Fore wing without scale- tooth at 



tornus Xylomcea, (2)p. 534. 



b b . Fore wing with the termen evenly curved. 

 o 6 . Build stout. 

 a'. Fore wing with the termen crenulate. Amiaka, (2) p. 538. 

 h~> . Fore wing with the termen not 



crenulate Matoto. (2)p. 185. 



V. Build slender Neomiliciiia, (2)p. 518. 



b 4 . Prothorax without crest. 

 a b . Thorax clothed chiefly with scales. 

 ft 5 . Fore wing with the apex produced, 



the termen obliquely curved Fotei.la, (2)p. 232. 



6 s . Fore wing with the apex not pro- 

 duced, the termen more erect. 

 a"'. Antennas laminate, almost simple ... Tycracona, (2)p. 50. 

 b'. Antenna? ciliated. 

 ft 8 . Fore wing narrow, the margins sub- 

 parallel Bryoi.ymnia, (3)p. 119. 



b s . Fore wing triangular Triciiocosmia, (3)p. 153. 



Ifi. Thorax clothed with hair only Erythrozcia, (3)p. 57. 



c". Abdomen without dorsal crests. 

 a 4 . Eyes small, elliptical. 

 ft 5 . Thoraxclothed with rough hair and scales. ANNArmr.A, (3)p. 472. 



h 5 . Thorax smoothly scaled Mesotrosta, (2)p. 437. 



b 4 . Eyes large, round. 

 a & . Metathorax with crest. 

 a 6 . Prothorax with spreading crest. 



oj. Proboscis absent Acota, (2)p. 410. 



h'>. Proboscis aborted, small H.emassia, (2)p. 438. 



c~>. Proboscis fully developed Cea, (3) p. 280. 



ft 6 . Prothorax without crest. 

 a"' . Proboscis aborted, minute. 

 f/ 8 . Thorax clothed witli hair and scales 



mixed Leiometofon, (2)p. 172. 



b 8 . Thorax clothed with hair only Sfhida, (3) p. 259. 



b~. Proboscis fully developed Bhabikofteryx, (2)p.287. 



