Plate LV. 



X5 

 1 



1 b 



X 5 



1 c 



^ 



1 P. 



1 d 



TonticHS l(iiioifo/i(i^ ':^\tih., \n J'iiins /i>>ij^if(>lia. — \, \a, larva and pupa; i/\ female beetle; 

 U", side view of elytral declivity; \ii, paiiing-cliamber bein^f eaten out in the sapwood by the 

 male beetle ; le, entrance-holes of beetles on the outer bark of the tree, with a female beetle 

 commencing to bore into the bark. Jaunsar, North-West Himalaya. 



