20 



XOVITATES ZOOLOOICAE XXIV. 1917 



Forewing with vein 6 from the cell, 

 a'. Forewing with vein 4 absent, 

 a*. Forewing with vein 9 absent 

 h'. Fore\ving \\ith vein 9 present 

 b'. Forewing with vein 4 present. 

 a=. Forewing with vein 9 absent. 



a'. Forewing with vein 11 becoming 



coincident vnth 12 . 

 b'. Forewing wdth vein 11 free. 



a'. Forewing with veins 4, 5 stalked 

 a'. Frenulum absent ; abdomen 

 very long and tipuliform ; 

 hindwing with vein 6absent 

 b". Frenulum present ; abdo- 

 men normal ; hindwing 

 with vein 6 present, 

 a'. Forewing -with vein 8 

 present ; hindwing 

 with the cell open . 

 b^ Forewing wth vein 

 8 absent ; hindwing 

 with the cell closed . 

 b '. Forewing with veins 4, 5 from 

 cell. 

 a^ Frons with tuft of scales, 

 a'. Forewing with vein 

 10 stalked wth 7, 8 

 b^ Forewing with vein 10 

 from the cell . 

 b '. Frons without tuft of scales, 

 a'. Hindwing with the 

 apes produced and 

 acute 

 b'. Hindwing with the 

 apex not produced . 

 b-. Forewing with vein 9 present. 



a'. Forewing with vein Tfrom 8 beyond 9. 



a'. Forewing with vein 10 stalked 



with 7, 8, 9. 



a^ Forewing with the cell long 



b'. Forewing with the cell short. 



a'. Forewing with the apex 



produced and acute 



b'. Fore wing with the apex 



not produced. 



a'. Forewingshort,the 



termen straight 



b'. Forewing long, the 



termen rounded 



Anerastidia, p. 27 

 Corcyra, p. 35 



Rhectophlebia, p. 27 



Agdistojns, p. 43 



Stenachroia, p. 28 

 Phycitodes, p. 26 



Metaraphia, p. 31 

 Eldana, p. 29 



Achroia, p. 44 

 Prasinoxena, p. 23 



Antiptilotis, p. 35 

 Acracomi, p. 30 



Microcklora, p. 24 

 Trachylepidia, p. r.6 



