OF NEW SOUTH WALES. 181 



II. Upper streak starting from very near base. 



1. Lower streak quite straight ... .. 6. trivittatus. 



2. ,, „ deflected upwards at 



apical extremity 7. hivitiellm. 



b. With one discal longitudinal silvery-white 



streak. 

 I. Streak simple. 



1. With a broad silvery-white streak 



along inner margin ... 2. concinnellus. 



2. Without inner-marginal streak. 



* Discal streak produced through cilia 4. torrentellus. 

 ** ,, ending on hindmargin 3. lativittaUs. 



II. Furcate. 



1. Streak shortly bifurcate, not reaching 



beyond I 9. hoplitellus. 



2. ,, 3 or 4 branched, nearly reach- 



ing hindmargin ... ,.12. relatalis. 



c. With many irregular broad silvery-white mark- 



ings ... ... 8. pleniferdlus, 



d. With more or less distinct white streaks 



on all the veins. 



I. Subcostal streak starting from ^ 13. opulentellus. 



II. ,, ,, almost from base. 



1. Head white, with an ochreous stripe on 



crown, hindwings whitish- 

 grey ... ... ... ... 15. enneagr aminos. 



2. Head pale ochreous ; hindwings white 14. invalidellus. 



e. With an indistinct whitish streak or none. 



I. Head white ... ... ... ... ... 1 0. cuneiferelhts, 



II. ,, ochreous-grey 11. dimidiellus. 



Cr. milvellus n. sjp. 



5J". Head v^hifce, with a broad ochreous-brown longitudinal 

 stripe on crown. Labial palpi twice as long as head, dark fus- 

 cous, beneath white at base ; maxillary palpi whitish above. 

 Antennae whitish. Thorax fuscous, indistinctly whitish in front 

 and on lateral margins. Abdomen greyish-fuscous, anal-tuft 

 greyish-ochreous. Legs whitish-ochreous-grey. Forewings short, 

 triangularly dilated, apex strongly produced, hindmargin obliquely 

 concave below apex, rounded beneath ; rather dark fuscous, 

 especially towards apex ; a rather broad white streak, very 

 irregularly waved on margins, proceeding from base to middle of 



