540 TORTRICINA [TORTRIX 



19. T. incertana, Tr. (subjectana, On.) 15-16 mm. Antennal 

 cilia of c longer than in T. virgaureana. Thorax crested. 

 Forewings slightly narrower than in T. virgaureana, costa less 

 arched, 7 to or close beneath apex ; fuscous, finely and densely 

 irrorated with white ; an angulated fascia at J not reaching 

 dorsum, central fascia with anterior edge excavated in middle 

 arid above dorsum, costal patch, and short terminal streak 

 fuscous, irrorated with whitish-ochreous and dotted with dark 

 fuscous. Hindwings pale grey, terminally darker, 6 and 7 

 short-stalked. 



Britain to the Clyde, Moray, Ireland, very abundant ; C. 

 Europe ; 6, 7. Larva blackish-brown or blackish ; head brown ; 

 plate of 2 black : on Lotus, Chrysanthemum, Ranunculus, etc. ; 

 5, 6. 



20. T. nubilana, Hb. 12-14 mm. Antennae in $ not ciliated. 

 Forewings relatively shorter than in T. virgaureana, costa 

 rather strongly arched ; 7 to or close beneath apex ; dark 

 fuscous, whitish -sprinkled, darker- strigulated ; central fascia 

 and an apical patch darker, usually indistinct. Hindwings 

 dark fuscous, 6 and 7 approximated or short-stalked. 



England to York, locally plentiful ; C. and SE. Europe ; 7. 

 Larva pale green ; head brown : on hawthorn and black- 

 thorn ; 5. 



21. T. abrasana, Dup. 17-19 mm. Antennal cilia of very 

 short. Thorax crested. Forewings elongate, costa gently 

 arched, 7 to apex ; fuscous, with a few scattered dark fuscous 

 dots. Hindwings pale fuscous, 6 and 7 approximated at base. 



Dorset to Oxford, Lancashire, Cumberland, local and scarce ; 

 SE. Europe; 7. 



22. T. pascuana, lib. (pasivana, Hb.) 16-18 mm. Antennal 

 cilia of < very short. Thorax crested. Forewings elongate, 

 costa moderately arched, 7 to apex; fuscous, finely irrorated 

 with whitish-ochreous ; an angulated fascia at J, central fascia, 

 and apical suffused patch darker, sometimes obsolete. Hind- 

 wings pale fuscous, darker terminally, 6 and 7 stalked. 



England to York, E. Ireland, local ; C. Europe, WC. Asia 

 to N. Persia; 6, 7. Larva yellowish - grey ; spots black: on 

 flowers of Chrysanthemum, Aster, Anthemis, etc. ; 5, 6. 



23. T. bellana, Curt, (penziana, Wd., non Hb.) 22-27 mm. 

 Antennal cilia in <$ very short. Thorax crested. Forewings 

 very elongate, costa hardly arched, 7 to apex ; white, indis- 

 tinctly strigulated with black ; an angulated fascia at J some- 

 times not reaching dorsum, irregular central fascia sometimes 



