256 GEORGE D. HULST. 



14. Vestitui-e of wings hairy, thin 3. Eudiile. 



Vestiture of wings scaly, normal 18. £iicli(Bca. 



15. Abdomen with all segments tufted dorsally 16. 



Abdomen not with all segments tufted dorsally 17. 



16. Fore wings 11 anastomosing with 12 13. Chloroclystis, 



Fore wings 11 separate from 12 15. Tephroclylis. 



17. Palpi long ; antennpe of % serrate 38. Eurliino^ea. 



Palpi moderate ; antennse of % filiform 27. Fleinyria. 



18. Antennie of % bipectinate 19. 



Antennse of % not bipectinate 22. 



19. Fore wings with hair pencil below near base 26. 9^eoIexiH. 



Fore wings without hair pencil below near base 20. 



20. Palpi long -21. 



Palpi moderate or short 42. Xantli<»r]ioe. 



21. Hind wings 6 and 7 separate 24. Phylace. 



Hind wings 6 and 7 stemmed 41. Ersepliila. 



22. Hind wings 8 not coalescing with cell, but joined with it by a cross-vein at 



middle or beyond, at least in % 23. 



Hind wings 8 with cell to middle or beyond 24. 



23. Hind wings of %, with vitreous spot on inner margin above; palpi erect. 



10. Maniiia. 

 Hind wings without vitreous spot; palpi porrect. . . -11. IIeterophle|>s. 



24. Fore tibiae clawed at end 25. 



Fore tibiae not clawed at end 26. 



25. Fore wings of % with fold and pocket on inner margin beneath. 



4. Eucestia. 

 Fore wings of % without fold or pocket 36. ITIarmopteryx. 



26. Hind wings of % with pocket or fold on inner margin 27. 



Hind wings of % without pocket or fold on inner margin 30. 



27. Hind wings of % with fold forming pocket 9. CarMia. 



Hind wings of %, with fold only 28. 



28. Hind wings of % with fold at base, with hair tuft beneath 29. 



Hind wings of % with fold at base, without hair tuft beneath. 



7. Talledega. 



29. Abdomen of % with lateral tufts at end 20. Cory pliista. 



Abdomen of % without lateral tufts at end. 21. Calucalpe. 



30. Thorax and front very hairy 40. Trichochlamys. 



Thorax and front scaly 31. 



31. Fore wings of % with hair pencil below near base 25. Eustroina. 



Fore wings of % without hair pencil below near base 32. 



32. Anal claspers of % large, exserted 23. Philereme. 



Anal claspers of % normal 33. 



33. Front flat 19. Asthena. 



Front more or less rounded 34. 



34. Hind wings 3 and 4 stemmed 12. Nyoterosea. 



Hind wings 3 and 4 separate 35. 



35. Thorax, abdomen and wings very closely short scaled -35. Melaiioptiion. 

 Thorax, abdomen and wings normal .36. 



36. All segments of abdomen tufted dorsally 16. Eiicyiiiatoge. 



One or two basal or generally no segments of the abdomen tufted 37. 



