748 TINEINA [ORNIX 



edged anteriorly; cilia with three entire dark fuscous lines. 

 Hindwings grey. 



England to Durham, local ; C. Europe, Asia Minor ; 5, 8. 

 Larva pale yellow -green ; dorsal line dark green or reddish ; 

 head pale yellow ; 2 with four black spots : within folded 

 leaves of blackthorn ; 7, 9. 



6. 0. anglicella, Stt. (frac/ariae, Stt.) 9-11 mm. Head 

 oohreous- whitish mixed with fuscous. Palpi white, apex of 

 second joint and median band of terminal dark fuscous. 

 Forewings dark fuscous, irrorated with whitish ; numerous 

 costal strigulae, a spot in middle of disc and another 

 posteriorly, and suffused dorsal strigulae interrupted by two 

 blackish spots white ; a black apical dot ; cilia with three entire 

 dark fuscous lines. Hindwings grey. 



England, N. and E. Ireland, very common ; C. Europe, N. 

 America ; 5, 8. Larva pale greenish-grey ; dorsal line darker ; 

 spots pale ; head pale greenish-brown ; 2 with four black spots : 

 within conically folded leaves of hawthorn, and exceptionally on 

 Fray aria ; 7, 9. 



7. 0. avellanella, Stt. (devonidla, Stt.) 9-10 mm. Head 

 whitish mixed with fuscous. Palpi white, apex of second joint 

 and median band of terminal dark fuscous. Forewings grey 

 irrorated with dark fuscous and whitish ; numerous costal 

 strigulae, an indistinct posterior spot in disc preceded by a 

 blackish elongate spot, and suffused dorsal strigulae interrupted 

 by two elongate blackish spots whitish ; a black apical dot ; 

 cilia with three entire dark fuscous lines. Hindwings grey. 



England, N. Ireland, very common ; C. Europe ; 5, 8. 

 Larva whitish-green ; dorsal line dark green ; head brown ; 2 

 with four black spots : within folded leaves of hazel ; 7, 9, 10. 



8. 0. fagivora, Stt. 9-11 mm. Head ochreous- whitish 

 mixed with fuscous. Palpi white, terminal joint with grey 

 median band. Forewings dark fuscous irrorated with ochre- 

 ous-whitish ; numerous indistinct costal and dorsal streaks and 

 a spot in disc posteriorly ochreous-whitish ; cilia with three 

 entire dark fuscous lines. Hindwings grey. 



Cambridge, Gloucester, Sutherland, local and uncommon ; 

 Germany, Switzerland ; 5, (?) 8. Larva whitish -green ; dorsal 

 line dark green head pale brown ; 2 with four black spots : 

 within folded leaves of beech ; 7, (?) 9. 



9. CORTSCIUM, Z. 

 Characters of Gracilaria, but second joint of labial palpi 



