1898.] OF THE STTBFAMIIT PYEAUSTINjE. 595 



b*. Palpi with the 2nd joint reaching 

 vertex of head. 

 a*. Fore wing with vein 7 straight and 

 well separated from 8, 9. 

 a^. Antennae with the shaft annulate. 15. Aulacoptera, 

 b^. Antennse with the shaft smooth... 18. Ente])hria. 

 b^. Fore wing with vein 7 curved and 

 approximated to 8, 9 for some 

 distance. 

 aP. Fore wing with veins 4, 5 stalked. 16. Xanthomelcsna. 

 b^. Fore wing with veins 4, 5 from 



cell n . Rhimphaleodes. 



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

 obtuse, 

 fli. Maxillary palpi dilated with scales. 



d^. Palpi with the 2nd joint broadly scaled in 

 front ; fore wing with the outer margin 



evenly curved 23. Eurrhyparodes. 



b\ Palpi with the 2nd joint smoothly scaled ; 

 fore wing with the outer margin much 



excurved at middle Q3. Achantodes. 



b^. Maxillary palpi filiform. 



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

 joint. 

 a^. Palpi with the 2nd joint moderately and 

 evenly scaled in front. 

 a*. Fore wing with vein 7 nearly straight 



and well separated from 8, 9 'J2. Lygropia. 



i*. Fore wing with vein 7 curved and 

 approximated to 8, 9. 

 a^. Abdomen long, with lateral tufts on 



proximal segments 64. Piletosoma. 



J^. Abdomen normal 10. Sylepta. 



b^. Palpi with the 2nd joint broadly rounded 

 with scales in front, 

 a*. Fore wing with vein 2 from near base 

 of cell ; 4, 5 and 6, 7 approximated 



for some distance 62. Eritiothics. 



b*. Fore wing with vein 2 from middle of 

 cell ; 4, 5 separate. 

 a^. Fore wing with vein 7 curved and 



approximated to 8, 9 67. Botyodes. 



b'. Fore wing with vein 7 straight and 



well separated from 8, 9 11 . Endographis. 



c^. Palpi with the 2nd joint broadly angled 

 with scales in front, 

 a*. Fore wing with vein 7 curved and 

 approximated to 8, 9, the outer 



margin excised below apex 66. Ceratarcha, 



b*. Fore wing with vein 7 straight and 

 well separated from 8, 9, the outer 



margin evenly curved 61. Goniorhynchus. 



d^. Palpi with the 2nd joint long and with 

 a tuft of hair at extremity hiding the 

 3rd joint. 

 a*. Antennse with the shaft smooth ; fore 

 wing with vein 7 curved and approxi- 

 mated to 8, 9 Gb.Beba. 



b*. Antennse with the shaft annulate ; 

 fore wing with vein 7 straight and 

 well separated from 8,9 40. Salbiomorpha. 



