lithocolletis] TINEIDAE 739 



triangular spots silvery-white, dark-margined ; a blackish apical 

 spot. Hindwings rather dark grey. 



England, E. Ireland, local ; S. Germany, Switzerland ; 4, 8. 

 Larva yellowish ; dorsal line dark green ; head very pale 

 brownish : in leaves of Vicia septum (underside), and occasionally 

 Trifolium, Medicar/o, etc. ; 7, 9, 10. 



11. L. insignitella, Z. 5-7 mm. Differs from L. nigrescentella 

 as follows : forewings more orange-tinged, margins of silvery- 

 white markings blacker, basal streak somewhat longer, first 

 costal and dorsal spots more opposite, cilia more sharply barred 

 with white on second dorsal spot. 



Durham, local ; Germany ; 5, 8. Larva in leaves of Trifolivmi 

 and Ononis (underside) ; 7, 9, 10. 



12. L. anderidae, Fletcher. 5-7 mm. Differs from L. 

 ulmifoliella as follows : forewings more orange, basal median 

 streak dark -margined beneath towards apex, sometimes reach- 

 ing fascia, a very slender white dorsal streak to ^, dark-edged 

 above, dark edging continued along dorsum to join fascia, 

 median fascia partially dark-margined posteriorly, hindwings 

 paler. 



Sussex, Dorset, local ; not recorded elsewhere ; 5, 8. Larva 

 yellowish -green ; head black, towards centre light grey: in 

 leaves of birch (underside) ; 7, 9, 10. 



13. L. ulmifoliella, lib. 7-8 mm. Head golden-brownish,, 

 face white. Antennae with apex white. Forewings golden- 

 brownish ; a shining white median streak from base to |, dark- 

 margined above; an ill -defined white dorsal spot at \; a 

 somewhat angulated median fascia, three posterior costal and 

 two dorsal triangular spots shining white, anteriorly dark- 

 margined ; a black apical dot. Hindwings rather dark grey. 



Britain to Caledonian Canal, N. and E. Ireland, common ; N. 

 and C. Europe; 5, 8. Larva yellow - green ; dorsal line 

 greenish-grey ; head pale brown : in leaves of birch (underside) ; 

 7, 9, 10. 



14. L. spinolella, Dup. 8-10 mm. Head whitish, mixed 

 with fuscous, face white. Antennae with apex white. Fore- 

 wings goldcn-oehreous ; a white median streak from base to \; 

 an ill -defined white dorsal spot at \ ; a slightly bent median 

 fascia, three posterior costal and two dorsal spots white, 

 anteriorly dark-margined ; a black apical dot ; dark line of cilia 

 nearly obsolete. Hindwings grey. 



Britain to tho Clyde, common ; N. and C. Europe ; 5, 8. 

 Larva in leaves of Sn/i.e oipiru (underside) ; 7, 9, 10. 



