GEOMETEIDJE. 



from 11, and anastomosing with 

 8, 9 to form an areole ; hiud wing 



with veins 3, 4 stalked 6. LOBOGONIA, p. 338. 



b 3 . Fore wing with veins 7, 8, 9, 10, 11 



stalked 8. GONIOPTEROLOBA, 



b'. Hind wing with veins 6, 7 stalked. [p. 339. 



a a . Outer margin of both wings angled ; 

 fore wing with vein 10 anasto- 

 mosing with 8, 9 to form the areole. 9. CARIGE, p. 340. 

 fc a . Outer margin of both wings rounded ; 

 fore wing with veins 10 and 11 

 anastomosing with 8, 9 to form the 



areole 7. SYZEUXIS, p. 339. 



B. Hind wing with vein 8 anastomosing with 7 



to middle of cell *. 



a. Fore wing with vein 10 anastomosing 

 with 11 and then with 8, 9 to form a 

 double areole. 

 a'. Hind tibiae with the medial pair of 



spurs absent. 



a 2 . Palpi porrect and extremely long, 

 the 2nd ioint being at least twice 

 the length of head. 

 a 3 . Abdomen extremely long ; hind 



wing with veins 6, 7 from cell . . 81. PHTHONOLOBA, 

 b 3 . Abdomen short ; hind wing with [p. 407. 



veins 6, 7 stalked 28. TRICHOPTERYX, 



6 s . Palpi minute ; fore wing long and [p. 404. 



narrow 41. LYCAUGIDIA, 



b'. Hind tibiae with two pairs of spurs. [p. 424. 



a 3 . Hind wing with the costa highly 

 arched and vein 8 curved, especially 

 in male. 



a 3 . Frons rounded and smooth ; palpi 

 upturned; male with four tufts 



on inner area of fore wing 20. CALLABRAXAS, 



b 3 . Frons with a sharp tuft ; palpi [p. 383. 



porrect. 



a 4 . Palpi with the 3rd joint pro- 

 minent and smoothly scaled . . 21. GANDARITIS, p. 384. 

 b 4 . Palpi with the 3rd joint short 

 and buried in hair ; male with 

 tufts of long hair below cell of 



fore wing 19. PHOTOSCOTOSIA, 



fl 2 . Hind wing with the costa and vein 8 [p. 380. 



nearly straight. 



a 3 . Hind wing with vein 5 from or 

 from above middle of disco- 

 cellulars, which are oblique. 

 a 4 . Hind wing with vein 6 present. 

 a*. Fore wing with the apex 

 much produced and the outer 

 margin oblique ; hind wing 

 of male with the inner area re- 

 duced to a small fold at base. 11. ANAITIS, p. 341. 



* Except in the males of the Docirava section of Anaitis, of Erabira, and in 

 some species of Trichoptcryx. 



