CACOECIA] TORTRICIDAE 529 



7. CACOECIA, III*. 



Antennae in $ moderately ciliated. Palpi moderate or 

 rather long, ascending or porrected. Thorax sometimes with 

 posterior crest. Forewings in $ with costal fold ; 7 to 

 termen. Hindwings : 3 and 4 connate or closely approxi- 

 mated, 5 approximated to 4, 6 and 7 closely approximated or 

 stalked. 



A large genus of nearly universal distribution. 



1. Forewings with leaden-metallic lines, hindwinu's 



blackish . . .12. lecheana. 



without metallic lines, hindwings not 



blackish . . . .2. 



2. Hindwings whitish or light grey . . .3. 



with ground-colour grey . . 5. 



3. Central fascia darkest towards costa . 9. costana. 



not darker on costa . .4. 



4. Hindwings with costal half whitish 10. semialbana. 



wholly light grey . . 8. lafauryana. 



5. Forewings with dark apical spot . . .6. 



,, without dark apical spot . . 8. 



6. Forewings with a dark blotch above tornus . 7. 



,, with a stria or streak only . 2. podana. 



7. Costal patch connected with central fascia 5. xylosteana. 



,, not connected with central fascia 



1. piceana. 



8. Anterior edge of central fascia nearly straight . 9. 



angulated or sinuate 11. 



9. Forewings reddish-ochreous . 11. unifasciana. 



not reddish-ochreous . . .10. 



10. Edge of basal patch straight . . 7. sorbiana. 



,, ,, angulated . .13. musculana. 



11. Costal patch sending a narrow fascia to termen 



4. crataegana. 

 ,, without such extension . . 12. 



12. Anterior edge of central fascia abruptly emarginate 



3. decretana. 



,, not emarginate . 6. rosana. 



1. C. piceana, L. 20-25 mm. Forewings with termen 

 sinuate, vertical, costal fold short, basal ; light red-brown, 

 purplish -brown, or purplish -ochreous, in $ thinly strigulated 

 with dark fuscous ; basal patch dark red-brown dorsally, in $ 

 suffused costally with grey, edge in 9 oblique ; central fascia, 



2M 



