178 New York State College of Forestry 



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Thyreocoris ater (Amyot and Serville) 55 



pulicarius (Germar ) 55 



Tibellus duttoni Hentz , 17,18 



oblongus ( Walck ) 17 



Tibica rimosa 24 



noveboracensis 24 



Tibieeii canicularis ( Hai-ris ) 24 



Trepobates pictus (Herrich-Scliaeffer) 23, 82 



Trigonotylus piilcher Eexiter 71 



' ruficoniis (Geoffroy ) .' 13, 21, 70 



Trioza nigrilla Crawford •. . . . 53 



salicis 22 



3-punetata Fli 14 



Triphleps insidiosus Say 17, 22, 02, 68 



Tronibidiiim sp 113 



Trypodendron betulae G7 



bivittatum Kirby 67 



Typhloeyba comes ( Say ) ^'ar 48 



comes (Say ) 48 



commissuralis 48 



lethierryj Edwards 48 



obliqiia (Say) 22, 49 



obliqua var. noevus Gillette 49 



oljliqua var. int. non 49 



querci ( Fitch ) 22, 48 



qiierci var. bifasciata (Gillette & Baker) 48 



rosae (Linnaeus) 48 



tenerrima (Herrich-Sehaeffer) 48 



X. 



Xestocephalus nigrif rons Osborn 15. 37 



])iilicarins Van Diizee 37 



Xylechinus americanus n. sp 117. 118, 12S, 129, 131, 133 



pilosiis "Ratz 118 



Xylocoris (Piezostetliiis) galactinus Fieb 14 



Xyloterinus politus 67 



Xvsticu^ limbatus Keys 18 



