nepticula] TINEIDAE 725 



England to Westmoreland, local ; Germany, Switzerland ; 6. 

 Larva in blotches in leaves of Salix ca/prea and S. fragilis; 10. 



57. N. Weaveri, 8tt. 6-8 mm. Head ferruginous-ochreons, 

 collar whitish-ochreons. Antennal oyecaps whitish. Forewings 

 black, bases of scales grey ; an oblique spot on costa before 

 middle, and a tornal spot shining whitish ; outer half of apical 

 cilia whitish. Hindwings grey. 



Pembroke, York to Perth, local ; C. Europe ; 6. Larva 

 yellow: in blotches in leaves of Vacciniwm vitis-idaea ; 4, 6. 

 Pupa within the mine. 



58. N. sericopeza, Z. 5-8 mm. Head ferruginous-orange, 

 collar ochreous-whitish. Antennal eyecaps ochreous- whitish. 

 Forewings blackish ; a basal spot, a bent fascia before middle, 

 a tornal spot, and opposite costal spot yellow -whitish. Hind- 

 wings grey. 



Kent, Cambridge, Gloucester, local ; Germany, Italy ; 5, 7, 

 9. Larva in seed vessels of maple ; 6, 8, 10. 



59. N. quinquella, lied. 5-6 mm. Head dark fuscous. 

 Antennal eyecaps whitish. Forewings dark bronzy-fuscous; 

 a transverse spot on costa before middle, a triangular spot on 

 dorsum before tornus, and a discal spot at £ shining silvery- 

 white. Hindwings rather chirk grey. 



Kent to Cambridge, local ; not recorded elsewhere ; 6, 7. 

 Larva greenish, with a series of dark spots : in slender exces- 

 sively contorted galleries in leaves of oak ; 11. Over 120 larvae 

 have been counted in a single leaf. 



60. N. trimaculella, llw. 5-6 mm. Head ochreous-yellow- 

 ish, collar whitish. Antennal eyecaps whitish. Abdomen of 



cJ yellowish, crimson-tinged. Forewings dark fuscous ; a broad 

 median longitudinal patch extending from base to near middle, 

 and large opposite sometimes confluent triangular costal and 

 dorsal spots beyond middle whitish-yellowish. Hindwings grey. 

 England to Durham, local ; C. Europe ; 5, 8. Larva pale 

 greenish -yellow : in irregular galleries in leaves of poplar; 

 7, 9, 10. 



61. N. assimilella, Z. 4-5 mm. Head ferruginous, collar 

 whitish. Antennal eyecaps whitish. Forewings dark fuscous; a 

 small basal spot, a large roundish discal spot at .',, a dorsal spot 

 before tornus, and a small spot somewhat before it on costa 

 whitish ; outer half of cilia ochrcous-wliitc. Hindwings grey. 



Sussex, local ; C. Europe ; 6, 8. Larva pale greenish : in 

 irregular galleries in leaves of Populus tremula; 7, 9. 



62. N. subbimaculella, llw. 5-6 mm. Head orange. An- 



