COLEOniORA] 



ELACHISTIDAE 



643 



17. 



18. 

 19. 

 20. 



21. 

 22. 

 23. 

 24. 

 25. 

 26. 

 27. 

 28. 

 29. 

 30. 



31. 

 32. 

 33. 



34. 

 35. 



14. viti sella. 



(p't/phipcnnella. 



. 19. 



. 21. 



7. potent i I lae. 



. 20. 



6. ahenella. 



Forewings darker, more brownish-tinged 

 ,, lio-hter, more ochrcous-tinged 



"" 12. 

 Forewings bronzy or fuscous 

 ,, dark or light grey 



Forewings bronzy ; exjjanse 8-9 mm. 



,, fuscous; expanse 10-12 mm. 



Forewings shining fuscous 



,, rather dark fuscous, oclireous-tinged 



17. fuscedinella. 

 Expanse 10 mm. or less . . . .22. 



,, 11 mm. or more . . . . 23. 



Antennae ringed with dark grey . 24. jimcicolella. 



„ very indistinctly ringed with grey 23. laricella. 

 Apical third of antennae wholly white 13. orhitella. 



,, ,, ,, dark-ringed . . 24. 



11. siccifolia. 



10. nup'icella. 



is base .' 26. 



. 29. 



. 27. 



. 28. 



30. lixeJla. 



31. ochrea. 

 27. wockeella. 

 leucapemiella. 



Forewings brownish-grey . 



,, dark fuscous-grey 



Antennae clothed with dense scales towar 



„ not clothed with dense scales 



Basal joint of antennae with long tuft 



,, ,, „ not tufted 



Forewings with subcostal white streak 



,, without subcostal white streak 



Antennae ringed with dark fuscous 



,, not ringed with dark fuscous 26 



Forewings with silver-metallic streaks 29. chalcogrammella. 



,, without metallic streaks . . 30. 



Basal joint of antennae tufted . . .31. 



„ „ „ sometimes rough-haired, 



not tufted . .41. 



Forewings white ..... 32. 



,, yellow or ochreous . • . 34. 



Costal cilia with distinct dark line . . 33. 



,, ,, without dark line . 32. anatipennella. 



Antennae ringed with dark fuscous, tuft longer 



34. palliatella. 

 ,, ringed with pale brownish, tuft shorter 



33. ihipennella. 

 Forewings with white costal streak . . 35. 



,, without white costal streak . . 39. 



Antennae dark-ringed .... 36. 

 ,, not dark-ringed . 38. vibicigerella. 



