IX 



PAGE 



Trigonidiin.e 409, 454 



Trimerotropis 254, 280 



citrina 281, 282 



maritima 281 



Tbyxalin^ 215, 232 



Tryxalis 233, 234 



brevicornis 235 



Veins of wings of a locust 135 



Walkingsticks 203 



lesser two-striped 208 



thick-thighed 204 



Wings of tlie locust 135 



Xat>ea 444, 453 



bipunctata 453 



Xiphidium 363, 371 



attenuatuni 372, 379 



brevipeune 372, 373 



ensif erum 372, 375 



fasciatum 371, 372 



nemorale 372, 374 



nigropleura 372, 376 



saltans '. 372, 377 



strictum 372, 378 



Zones, life, of Indiana 461 



