230 



CATANTOPIX.E. 



females, the head and pronotum are almost uniform brown, and 

 a curved black line crosses the vertex within each eye. 



Length 35-45 mm. ; expanse of tegraina, 68-90 mm. 



N.W. Frontier Province ; Sikkim: Gautok; Japan. 



Genus CYETACANTHACRIS. 



Cyrtacnnthacns, Walker, Cat. Derm. Salt. B.M. iii, 1870, p. 650. 

 Acn/dium, pt., Olivier, Encycl. Meth., Ent. vi, 1791, p. 209. 

 Acridium, Serville, Ann. Sci. Nat. xxxi, 1831, p. 282. 



Type, Grijllus Locusta ratiaceus, Stoll. 



Range. Oriental Eegion. 



Differs essentially from Ortliacanthacris in the prosternal tubercle 

 being very long and I'ecurved. 



Fig. 127. — Ct/rtacautJiacris rosea. 



Key to (he Species. 



Hind wings red at base 



IJ ind wiujjs not red at base 



rosea, De Geer. 

 ranacea, Stoll. 



