212 



Index. 



Tortricidia pallida, life- 



Trochuda impura, sp. nov., 58 

 Tylonotus bimaculatus, 75 

 Typocerus zebratus, 77 



Urographus, food of 79 



Vanessa antiopa, 109 



Wickham, H. F., articles 



by, 33. 118 



Webster, F. M., articles 



by, 67 



Xylotrechus, food of, 76 



Yuccaborus, larva of, 123 

 Zagymnus clerinus, 77 



Zanoda, gen. nov., 150 



dives, sp. nov., 150 



fasciata, sp. nov., 150 



Zilla californica, sp. nov., 90 

 Zygogramma, synopsis of, 196 



