330 GEOMETRID #&. 
- from 11, and anastomosing with 
8,9 to form an areole ; hind wing 
with veins 3, 4 stalked ........ 
6°. Fore wing with veins 7, 8, 9, 10, 11 
stalked). .\. sh. sper RAD Oe 
6’. Hind wing with veins 6, 7 stalked. 
a’, Outer margin of both wings angled ; 
fore wing with vein 10 anasto- 
mosing with 8, 9 to form the areole. 
6°. Outer margin of both wings rounded ; 
fore wing with veins 10 and 11 
anastomosing with 8, 9 to form the 
BreOlet ici i ie Shien aia een is eieerr 
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 tibize with the medial pair of 
spurs absent. 
a”, Palpi porrect and extremely long, 
the 2nd joint being at least twice 
the length of head. 
a®, Abdomen extremely long; hind 
wing with veins 6, 7 from cell .. 31. 
b°. Abdomen short; hind wing with 
Veins Gjastallced wasn ware eas 
67, Palpi minute; fore wing long and 
MMATEOW Whe cietnessces =e heme edy oes 
b’. Hind tibize with two pairs of spurs. 
a*. Hind wing with the costa highly 
arched and vein 8 curved, especially 
in male. 
a°, Frons rounded and smooth; palpi 
upturned; male with four tufts 
on inner area of fore wing ...... 
6°. Frons with a sharp tutt; palpi 
porrect. 
a‘, Palpi with the 3rd joint pro- 
28. 
41. 
20. 
minent and smoothly scaled .. 21. 
6*. Palpi with the 38rd joint short 
and buried in hair; male with 
tufts of long hair below cell of 
fore Wine eee eee, 
b°. Hind wing with the costa and vein 8 
nearly straight. 
a°*. Hind wing with vein 5 from or 
- from above middle of disco- 
cellulars, which are oblique. 
a‘, 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- 
. LoBoGontia, p. 338. 
. GONIOPTEROLOBA, 
[p. 339. 
. CaRiGE, p. 340. 
. SYZEUXIS, p. 309, 
PHTHONOLOBA, 
[p. 407. 
TRICHOPTERYX, 
[p. 404. 
LyYCAUGIDIA, 
[p. 424. 
CALLABRAXAS, 
[p. 383. 
GANDARITIS, p. 384, 
. PHOTOSCOTOSIA, 
[p. 380. 
duced to a small fold at base. 11. AnairIs, p. 341. 
* Except in the males of the Docirava section of Anaitis, of Brabira, and in 
some species of Zrichopteryx. 
