596 



SIRG. r. HAMPSON — BEVISION OF MOTHS [NoV. 15, 



b^. Palpi with the 3rd joint greatly tufted with 



hair, the 2nd reaching above vertex of 



head ; maxillary palpi dilated with scales. 



o'. Pore wing with vein 7 curved and 



approximated to 8, 9 



b^. Fore wing with vein 7 straight ; the apex 

 forming a lobe with the outer margin 



excised below it 



. Palpi with a triangular tuft in front of 3rd joint. 

 a^. Palpi with the tuft on 3rd joint long, pointed, 

 and extending to the front of the broadly 

 fringed 2nd joint. 

 a^. Fore wing with vein 7 curved and approxi- 

 mated to 8, 9 for about one-third length. 

 b'^. Fore wing with vein 7 straight and well 



separated from 8,9 



b^. Palpi with the tuft on 3rd joint short. 

 a^. Palpi with the 3rd joint short and blunt. 

 a^. Palpi with the triangular 3rd joint set 



on at an angle 



P. Palpi with the 3rd joint not set on at an 



angle. 



fl*. Hind wing with vein 7 anastomosing 



with 8 almost to apex. 



a^. Fore wing with veins 10, 11 stalked. 



b^. Fore wing with vein 10 free and 



closely approximated to 8, 9 



i*. Hind wing with vein 7 anastomosing 



with 8 to about three-fourths of wing. 



a^. Fore wing with veins 10, 11 stalked. 



b^. Fore wing with vein 10 from cell. 



a^. Antennas with the shaft annulate. 



a'. Maxillary palj)i extremely 



minute 



b~. Maxillary palpi well developed. 



a^. Antenna; longer than tlie fore 



wing ; fore wing with vein 7 



curved and ajjproximated 



to 8, 9 



b". Antennae shorter than the 



fore wing. 



a^. Fore wing with vein 7 



curved and approximated 



to 8, 9. 



a^". Frons with a rounded 



prominence 



6'". Frons not prominent... 

 b^. Fore wing with vein 7 

 straight and well sepa- 

 rated from 8, 9 



5'^. Antenna; with the shaft not 

 annulate. 

 a7. Hind wing with veins 3, 4, 5 ap- 

 proximated for a short distance. 

 b''. Hind wing with veins 3, 4 

 approximated, 5 from above 



angle of cell 



c'. Hind wing with vein 3 not 

 approximated to 4. 

 a". Frons with oblique pro- 

 minence ; palpi with the 2nd 

 joint broadly scaled 



68. Authesretis. 

 8. Monocoptopera. 



24. Heterocnephes. 



28. Pagyda. 



25. Agrotera. 



30. Cnaphalocrocis. 



31. Marasmia. 



36. Hilitheia. 



29. Ereta. 



32. BMmphalea. 



33. Hyalea. 



34. Leucochroma. 



35. Syngamia. 



26. Besmia. 



27. Mtholix. 



38. Trithyris. 



