hem emma’ oll 
304 NEPTICULIDE. — 
pureo-tinctis, fascia fere recta pone medium nitida, albida, parum ar- 
gentea ; capillis ferrugineis. Exp. al. 2 lin. 
Head and face reddish-yellow. Palpi whitish. Antenne fuscous, 
basal joint whitish. Anterior wings shining fuscous, with a purple 
tinge which begins before the middle of the wing; beyond the middle is 
a nearly straight, shining, whitish, rather silvery fascia; cilia fuscous, 
Posterior wings pale grey, with pale grey cilia. 
Appears in May and August, but I believe not hitherto met 
with in the perfect state. The larva mines in the leaves of the 
sloe in autumn and July, making /arge whitish blotches ; in some 
places it is exceedingly plentiful; the cocoon is rather flat. 
24, Tityrella, Douglas, n. sp. lis anticis nitidis fuscis, vix oli- 
vaceo-tinctis, postice saturatioribus, fascia subobliqua pone medium di- 
lute aurea, ad dorsum latiore ; capillis luteis. Exp. al. 24 lin. 
Head and face luteous. Palpi pale luteous. Antenne fuscous, basal 
joint pale luteous. Anterior wings shining fuscous, with a very faint 
olive tinge, darker towards the apex, with a pale golden, rather oblique 
Sascia beyond the middle, broadest on the inner margin, and its posterior 
edge concave; cilia very pale grey. Posterior wings pale grey, with 
pale grey cilia. 
Appears in May and August. The larva makes rather broad 
galleries towards the margins of the leaves of the beech, in autumn 
and July. 
25. Mialella, n. sp. Alis auticis saturate fuscis, fascia subobliqua 
one medium alba, parum nitida; capillis ferrugineis. Exp. al. 2 lin. 
Head and face reddish-yellow, slightly mixed with fuscous. An- 
tennee fuscous, basal joint whitish. Anterior wings dark fuscous, with 
a slightly oblique, almost white, slightly shining fascia beyond the mid- 
dle; cilia fuscous. Posterior wings pale grey, with pale grey cilia. 
Appears in May and August, but not hitherto met with in the 
perfect state. The yed/ow larva mines in autumn and July in the 
leaves of the wild apple, making long galleries; the cocoon is 
bright yellow. 
26. angulifasciella, Sta. Cat. p. 29 (1849).—Centifoliella, Zell. ? 
Alis anticis nigris, maculis duabus oppositis in medio argenteo-albis, in 
JSasciam angulatam confluentibus ; eapillis Zuteis. Exp. al. 24 lin. 
Head and face deep duéeous. Palpi whitish. Antennee dark fus- 
cous, basal joint whitish. Anterior wings d/ack, with a silvery-white 
spot on the costa about the middle, and a similar si/very-white spot on 
the middle of the inner margin; these spots frequently unite to form a 
slender angulated fascia; cilia whitish. Posterior wings grey, with 
paler cilia. 
Has occurred on fences and in hedges in June, but hitherto 
very scarce. ‘The larva (which I believe belongs to this species) 
