260 Mr. W. Scbans's 



a 8 . Vein 8 on secondaries diverging 



from 7 at end of cell .... Farigia. 

 b 8 . Vein 8 on secondaries diverging 



from 7 before end of cell . . Pesudodryas. 

 b 7 . Veins 7-8 ©n primaries long. 

 a 8 . Vein 8 on secondaries close to 7 to 



end of cell Eustema. 



b 8 . Vein 8 on secondaries diverging 

 from 7 at middle of cell. 

 a 9 . Veins 3 and 4 on secondaries 



apart Tecmessa. 



b Q . Veins 3 and 4 on secondaries 



from a point Psorocampa. 



c 3 . Vein 6 from end or near end of areole. 

 a 4 . Veins 7-10 stalked. 



a 5 . Palpi with 3rd joint long Hippia. 



b b . Palpi with 3rd joint short Symmerista. 



6 4 . Veins 7-8 stalked. 

 a 5 . Veins 3 and 4 on secondaries close 

 together. 



a 6 . Areole long Arhacia. 



b r \ Areole short. 

 a 7 . Antennae pectinated to tips . . . Cerura. 

 b 7 . Antennae pectinated but not to tips Betola. 

 b b . Veins 3 and 4 on secondaries apart. 



a 5 . Wings long and narrow Lirimiris. 



b 6 . Wings short and broad Gopha. 



c 4 . Veins 7 and 8 not stalked. 



a 5 . Wings long and narrow Naduna. 



b 5 . Wings short and broad ...... Pauluma. 



d 3 . Vein 6 from about centre of areole or at 

 base of areole when originating beyond cell. 



a 4 . Veins 8-10 stalked Drugera. 



6 4 . Veins 7-8 stalked Hardinyia. 



c 4 . Veins 7 and 8 not stalked. 

 a 5 . Antenna? pectinated to tips. 



a G . Areole short Eucerura. 



b 6 . Areole long Salluea. 



b 5 . Antennae pectinated but not to tips. 



a 6 . Fore legs with broad curved tufts . SJcaphita. 

 b 6 . Fore legs hairy. 



a 7 . Vein 8 on secondaries close to 7 to 

 end or near end of cell. 

 <x 8 . Head tufted. 



