246 



PIEALIDiE. 



b-. Maxillary palpi much shorter than the labial 



and filiform. 



a 3 . Palpi with the 2nd joint not reaching 



vertex of head. 



a 4 . Antennas with the shaft annulate ; hind 



wing with the outer margin excised 



below apex 3. Massepha, p. 253. 



6 4 . Antennas with the shaft smooth ; hind 

 wing with the outer margin evenly 

 curved. 

 a 3 . Frons rounded. 

 a 6 . Hind wing with veins 3, 4, 5 approxi- 

 mated for a short distance 9. Reh t mena, 



b 6 . Hind wing with veins 4, 5 approxi- [p. 261. 



mated for a short distance 10. Zinckenia, 



c fi . Hind wing with veins 4, 5 not ap- [p. 262. 



proximated towards origin 11. Tabidia, p. 263. 



b b . Frons flat and oblique ; hind wing with 

 veins 4, 5 not approximated towards 



origin 8. Ravanoa, p. 260. 



b 3 . Palpi with the 2nd joint reaching vertex 

 of head. 

 a 1 . Fore wing with vein 7 straight and well 



separated from 8, 9. [p. 256. 



a 5 . Antennas with the shaft smooth .... 7. Pycnabmon, 

 6 5 . Antennae with the shaft annulate .... 4. Aulacopteba, 

 b 4 . Fore wing with vein 7 curved and ap- [p. 254. 



proximated to 8, 9 for about one-third 



length. _ [p. 255.. 



a 5 . Fore wing with veins 4, 5 from cell . . 6. Rhimphaleodes, 



b 5 . Fore wing with veins 4, 5 stalked .... 5. Xanthomee^ena, 



b. Palpi with the 3rd joint short, naked, and [p. 255. 



obtuse. 



«'. Maxillary palpi dilated with scales 12. Eurbhyp abodes, 



b' . Maxillary palpi filiform. [p. 263. 



a 2 . Palpi with no tuft of hair at end of 2nd 

 joint. 

 a 3 . Palpi with the 2nd joint moderately and 

 evenly scaled in front. 

 a 4 . Fore wing with vein 7 nearly straight 



and well separated from 8, 9 41. Lygropia, p. 341. 



b 4 . Fore wing with vein 7 curved and ap- 

 proximated to 8, 9 for about one-third 



length 40. Sylepta, p. 328. 



b 3 . Palpi with the 2nd joint broadly rounded 

 with scales in front; fore wing with 



vein 7 curved and approximated to 8, 9 . 38. Botyodes, p. 325; 

 c 3 . Palpi with the 2nd joint angled with 

 scales in front. 

 « 4 . Fore wing with vein 7 curved and ap- 

 proximated to 8, 9 for about one-third 

 length ; the outer margin excised below [p. 324. 



apex 37. Ceratarcela, 



b 4 . Fore wing with vein 7 straight and well 



separated from 8, 9 ; the outer margin [p. 322.- 



evenly curved 35. Goniorhynchus,. 



