472 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA, 



8a. Light yellow, with ill-defined dots 228. euxantha. 



8b. Deep yellow, with dark fuscous spot 229. xanthiella. 



6b. Unicolorous, without marking. 



7a. Cilia of forewings yellow 236. electrodes. 



7b. „ „ „ dark grey. 



8a. Thorax wholly yellow. 



9a. Forewings deep orange-yellow 227. monophaes. 



9b. „ light yellow or whitish-yellow 215. tyroxantha. 



8b. „ with anterior half dark fuscous ...216. ?nelirrhoa. 



3b. Ground colour ockreous fuscous ... 1 85. catalampra. 



lb. Head rather dark fuscous or grey. 



2a. Hindwings yellow t 183. ellenella. 



2b. „ grey. 



3a. Forewings fuscous 184. monolitha. 



3b. „ grey. 



4a. With a black fascia near base 200. pedelis. 



4b. Without „ „ 199. erebodes. 



lc. Head white, ochreous-whitish, or grey-whitish. 

 2a. Forewings with dark fuscous costal streak. 

 3a. Ground colour white. 



4a. With a dark fuscous fascia near base 212. pruinosa. 



4b. Without „ ,, ,, 



5a. With dark median streak bent up to costa ...204. glaucoptera. 



5b. Without „ „ „ ,, 



6a. Cilia of forewings more or less greyish 214. productella. 



6b. „ „ ,, wholly white 210. chionoptera. 



3b. Ground colour not white. 



4a. 'With dark fuscous discal dots. 



5a. With white longitudinal streak. 



6a. Base of costa white 195. crepera. 



6b. „ „ „ dark fuscous 197. orinoma. 



5b. Without,, ,, „ 194. phauloscopa. 



4b. Without ,, „ ,, 



5a. Ground colour ochreous-whitish 192. xiphostola. 



5b. ,, very light grey 193. nephelarcha. 



2b. Forewings without dark fuscous costal streak. 



