GONOPTERINvE. 



407 



Key to the Genera, 



A. Fore wing with, veins 8 and 9 anastomosing; 

 to form the areole. 



a. Hind wing with veins 3 and 4 from cell or 



hardly stalked. 

 a. Fore wing with the outer margin very 

 obliquely rounded and crenulate .... 

 b'. Fore wing with the outer margin slightly 

 curved. 

 a 2 . Fore wing with the outer margin 

 evenly curved or angled at vein 3. 

 a 3 . Fore wing with the areole short . . 

 b 3 . Fore wing with the areole long . . 

 Fore wing with the outer margin 

 strongly hooked at vein 3. 

 a 3 . Palpi with the 3rd joint long .... 7, 

 b 3 . Palpi with the 3rd joint minute . . 6 



b. Hind wing with veins 3, 4 on a long stalk. 

 a'. Fore wing with the outer margin 



evenly curved. 



a 2 . Palpi obliquely porrect 12 



b 2 . Palpi upturned. 



3. Ossonoba, p. 413. 



b 2 . 



1. 

 13. 



CoSMOPHILA, p. 408. 



Care a, p. 421. 



[p. 416. 



GoNIOCRASPIDUM, 

 OxYGONITTS, p. 415. 



[p. 420. 

 Tympanistes, 



Fore wing with vein 6 from above 



angle of cell, the areole very long. 



Fore wing with vein 6 from or from 



10. Capotena, p. 419. 



below angle 



of cell, the areole 



[p. 420. 

 Psetjdelydna, 



Churia, p. 417. 



short. 

 « 4 . Palpi with the 3rd joint minute. 11. 

 b 4 . Palpi with the 3rd joint well 



developed 9. 



b'. Fore wing with the outer margin angled 

 or irregular. 

 a 2 . Hind wing with a deep indentation in 



outer margin between veins 1 and 2. 4. Arthisma, p. 413. 

 b 2 . Hind wing with the outer margin 

 evenly curved. 

 a 3 . Hind wing with the costa arched 



at base ; the tibiae tufted 5. 



6 3 . Hind wing- with the costa evenly 



curved ; the tibiae naked 2. 



B. Fore wing with vein 10 anastomosing with 

 8 and 9 to form the areole. 



a. Hind wing with veins 3, 4 from cell, or 



hardly stalked, 5 from above angle of 

 cell . 17. 



b. Hind wing with veins 3, 4 stalked, 5 from 



angle of cell or shortly stalked with 3 

 and 4. 

 a'. Fore wing with the outer margin 

 slightly excised below apex, the areole 



minute 18. Beara, p. 427. 



b'. Fore wing with the outer margin 

 deeply indented below apex, the areole 

 larger 14. Ptyonota, p. 424. 



Falana, p. 414. 



[p. 412. 

 Pseud o gonitis, 



[p. 427. 

 Gelastocera, 



