BY E. MEYRICK, B.A. 765 



7a. With a nearly straight fascia in or before 

 middle. 



8a. With a short costal streak from base 311. basilica. 



8b. Without costal streak. 



9a. With a discal dot beyond middle 310. anthodora. 



9b. Without discal dot. _ 

 10a. Anterior fascia terminatingon inner margin 



before middle 309 . distephana. 



10b. Anteriorfasciaterminating on inner margin 



beyond middle 308. iozona. 



7b. Without straight anterior fascia. 



8a. Forewings irrorated with fuscous. 



9a. With three distinct discal dots 339. ergatis. 



9b. Without discal dots 338. omichlota. 



8b. Forewings not irrorated with fuscous. 



9a. With a separate discal dot. 

 10a. With two fasciae uniting on margins ...318. personata. 

 10b. With one fascia. 



11a. Discal dot preceding fascia 317. annularis. 



lib. ,, ,, following fascia 319. ophthalmica. 



9b. Without discal dot. 

 10a. Markings bright reddish-purple. 



11a. With a posterior fascia 314. zonostola. 



lib. With a terminal band. 



12a. With a purple spot at base of costa 322. concisella. 



12b. Without basal spot 323. paracycla. 



10b. Markings dull purplish-fuscous or dark 



fuscous. 

 11a. With a triangular blotch before anal angle.332. dellosema. 

 lib. Without triangular dorsal blotch. 



12a. With a dark fuscous spot at base of costa.. 3 13. cyclotoma. 

 12b. Without basal spot. 



13a. With a curved fascia beyond middle 320. ecliptica. 



13b. Without median fascia. 



14 a. Terminal band moderately broad. 



15a. Terminal band attenuated to costa 324. seleniaea. 



50 



