680 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA, 



2. Costal streak extending from base to one- 



third . . . . . . . . . . 4. seditiosana. 



3. Costal streak extending from before 



middle to apex . . . . . . ..11. sicariana. 



B. Costa not broadly white. 



1. A white subcostal streak. 



a. Subcostal streak extending from base 



to apex .. .. .. ..8. zopherana. 



5. Subcostal streak extending from middle 



to apex . . . . . . . . 7. sollicitana. 



2. A white central longitudinal suffused 



streak only . . . . . . . . 6. nuidana, . 



3. No white longitudinal markings. 



a. Forewings reddish-ochreous . . . . 6. nuidana, $ . 



b. Forewings grey or dark fuscous. 



i. A slender white transverse streak 



posteriorly . . 5. pericyphana. 



ii. No white markings. 



*. Forewings light, with well-defined 



entire dark central fascia . . 1 . limnephilana, 

 **. Forewings dark or mottled, with- 

 out entire fascia. 



f. Forewings somewhat dilated, 

 with broad dark suffused 

 central streak.. .. ..2. ejectana. 



j-f. Forewings elongate, without 



central streak 3. macropetana. 



1. Streps, limnephilana, n. sp. 



$ . 6"-6". Head, palpi, and thorax light ashy-grey, slightly 

 mixed with fuscous. Antennae grey. Abdomen grey, extremity 

 whitish. Legs grey- whitish, anterior and middle tibiae and all tarsi 

 banded with dark fuscous. Forewings moderate, posteriorly 

 dilated, costa moderately arched, hindmargin nearly straight, 



