732 NEW YORK STATE MUSEUM 



TUMP TREK 



Borers 



Acanthoderes morrisii Uhler. N. Y. Ent. Soc. Jour. 4:78. Sour gum 

 Himatium conicum Lec. N. Y. Ent. Soc. Jour. 1 : 87 



Leaf insects 



Cecidomyia liriodendri O. S., brown spots with yellow or greenish aureole. Diptera 

 N. A. 1 : 202 



Cecidomyia tulipiferae O. S., midrib swelling of leaf. Diptera N. A. 1 : 202 

 Callosamia angulifera Walk., greenish, black marked, red and yellow tubercled 



larva, 2^4 in. ; sassafras, wild cherry. Beut. Ent. Am. 5:200 

 Polychrosis botrana Schiff., greenish or purplish, naked larva, }i in. Am. Ent. 



Soc. Trans. 10 : 28 



E;hyllocnistis liriodendronella Clem., broad, very long, linear, contorted mine; 

 underside ; brownish frass line. Tineina N. A. p. 220 



Tulip aphid 

 Nectarophora liriodendri Mon. Pack. 



SASSAFRAS 



Borers 



Oberea ruficollis Fabr., girdler. Can. Ent. 28 : 247. Sumac 



Corthylus punctatissimus Zimm. W. Va. Agric. Exp. Sta. Bui. 31 : 127 



Leaf feeders 



Prionomerus calceatus Say, larval leaf miner. Ins. N. J. p. 350 



Papilio troilus Linn., green, blue spotted, yellow banded larva, 1^ in.; spicebush. 



Beut. Am. Mus. Nat. Hist. Bui. 5 : 243. Wild plum 

 Gonodontis hypochraria H.-S., rust-red, black lined larva. Dyar. Ent. News, 5 : 61. 



Persimmon 



Gracilaria sassafrasella Chamb. Ins. N. J. p. 481 



Scale insect 



Eulecanium lintneri Ckll. & Benn. Fern. Coccidae, p. 189 



PLUK, WIIA> 



Leaf feeders 



Pteronus thoracicus Harr., whitish green, banded larva. Dyar. Am. Ent. Soc. 



Trans. 22 : 307 



Incisalia irus Godt., slug-shaped, yellowish green and reddish brown lined larva, 

 y 2 in.; huckleberry. Beut. Am. Mus. Nat. Hist. 5:280 



Sucking insects 



Pediopsis trimaculata Fitch. Ent. Am. 5:172 

 Aphis cerasicolens Fitch. Pack. 

 Aphis cerasifoliae Fitch. "Pack. 



