NumruLA] TINEIDAE 



713 



31. 



Collar dark bronzy-fuscous 



. 32. 





„ pale yellowish or whitish . 



. 33. 



32. 



Forewinga anteriorly purple-tinged 



34. plagicolella. 





„ „ not purple-tinged 



35. ignobilella. 



33. 



Head ferruginous-orange . 



30. centifoliella. 





„ lighter yellowish to fuscous 



. 34. 



34. 



Forcwings purplish-fuscous . 32 



. microtheriella. 





„ bronzy-fuscous 



. 35. 



35. 



Fascia yellow-tinged 



38. luteella. 





„ not yellow-tinged . 



. 36. 



36. 



Forewinga somewhat shining . 2 



6. distinguenda. 





„ not shining 



. 37. 



37. 



Fascia broad 



39. sorbi. 





„ narrow 



37. glutinosae. 



38. 



Fascia brassy or pale golden 



. 39. 





„ silvery 



. 47. 



39. 



Head black 



. 40. 





„ orange to dark brown 



. 42. 



40. 



Forcwings with brassy basal patch 18. s 



plemlidissimella. 





„ without such patch 



. 41. 



41. 



Fascia anteriorly ill-defined 



14. torminalis. 





„ „ well-defined . 1 



1. Hodghinsoni. 



42. 



Fascia preceded by distinct purplish fasci 



a . 43. 





„ not preceded by a purplish fascia 



. 44. 



43. 



Expanse 4-5 mm. ; head often brown 



17. fragariella. 





„ 6-7 mm. ; head not brown 



20. aurella. 



44. 



Fascia at f 



33. betulicola. 





,, about § . 



. 45. 



45. 



Fascia slightly oblique inwards dorsally 



22. poterii. 





,, not oblique inwards 



. 46. 



40. 



Head orange 



15. regiella. 





„ ferruginous to dark fuscous 



21. filipenduhu. 



47. 



Costa of forcwings deep purple . 



25. ulmivvra. 





„ „ not purple 



. 48. 



48. 



Collar pale yellowish 



29. contimwl/tt. 





,, fuscous to black 



. 49. 



49. 



Apical area deep purple . 



24. gratiosella. 





„ „ dark purplish-fuscous 



. 50. 



50. 



Fascia preceded by a fuscous suffusion 



23. acetome. 





„ ,, by a purplish suffusion 



. 51. 



51. 



Dorsum anteriorly paler ; head in <$ blac 



k 





27 



. marginicoleila. 





„ not paler ; head in $ orange 



28. alnetella. 



