196 THE ENTOMOLOGIST. 
Notes on the Wing-bones of the Two-winged Flies. 
By Francis WALKER, Esq. 
(Continued from p. 149.) 
Bones. AREOLETs. 
j Mediastinal. B_ Subcostal. 
g Subcostal. K Radial. 
k Radial. C’ Cubital, 1st. 
- ¢ Cubital. C” Cubital, 2nd. 
ce’ Cubital, 1st branch. B’ Prebrachial. 
ce’’ Cubital, 2nd branch. B” Pobrachial. 
d’ Prebrachial, 1st branch. D’ Subapical, Ist. 
- d’”’ Prebrachial, 2nd branch. D” Subapical, 2nd. 
m Pobrachial, 1st branch. Y Anal. 
y Pobrachial, 2nd branch. V_ Subanal. 
v Anal. I Discal. 
w Subaxillary. 
Fig. 31.—Cyrtus. 
See 
eG 
Figs. 32 & 82a.—Acrocera. 
