72 2 NEW YORK STATE MUSEUM 



Eucrada humeralis Mels. Ent. Soc. Ont. 27th Rep't, p. 71 

 Corymbites cruciatus Linn. Ent. Soc. Ont. 27th Rep't, p. 70 

 Elater discoideus Fabr. Ins. N. J. p. 248 

 Perothops mucida Gyll. Ins. N. J. p. 252 



Chalcophora campestris Say, sycamore, maple, tulip. Ins. N. J. p. 253 

 Platycerus quercus Web. Ent. Soc. Ont. 27th Rep't, p. 72 

 Platycerus depressus Lec. Ent. Soc. Ont. 27th Rep't, p. 72 

 Dryobius sexfasciatus Say. Pack. 



Cyrtophorus verrucosus Oliv. N. Y. Ent. Soc. jour. 4:77. Oak, linden, wild 



cherry 



Hoplosia nubila Lec, basswood twigs. Am. Ent. Soc. Trans. 23: 134 

 Toxotus schaumii Lec. Ent. Soc. Ont. 27th Rep't, p. 73 

 Lepturges signatus Lec, red bud. Ent. Soc. Wash. Proc. 3: 101. Sumac 

 Xylotrechus quadrimaculatus Hald. Ent. Soc. Ont. 27th Rep't, p. 73. Black 

 alder 



Pelecotoma flavipes Mels. Ent. Soc. Ont. 27th Rep't, p. 74 

 Phloeophagus minor Horn. Pack. 

 Scolytus fagi Walsh. Pack.. Hackberry 

 Xyleborus obesus Lec. Pack. 



Euchaetes echidna Lec. N. Y. Ent. Soc. Jour. 1 185 

 Choragus sayi Lec. N. Y. Ent. Soc. Jour. 1 : 88 



Leaf feeders 



Hyperitis amicaria H.-S., brownish, white spotted larva, \}i in. U. S. Div. Ent. 



Bui. 13:28. Oak, beech, hornbeam, alder 

 Isochaetes beutenmulleri Hy. Ed., pale green larva ; oak. Dyar. N. Y. Ent. Soc. 



Jour. 7 : 208 



Exartema fagigemmaeanum Chamb. Am. Ent. Soc. Trans. 10:29 

 Venusia comptaria Walk. Ent. Am. 3 : 50. Birch, alder 



Sucking insect 



Pemphigus imbricator Fitch, on underside of twigs. Am. Ent. Soc. Trans. 20:301 



HOP-HORNBEAM 



Leaf feeders 



Pteronus ostryae Mailt., green larva, brown on folds. Dyar. N. Y. Ent. Soc. 

 Jour. 5 : 26 



Cecidomyia pudibunda O. S., larvae in red leaf fold. Diptera N. A. 1 : 202 

 Coptodisca ostryaefoliella Clem., leaf miner. Pack. p. 648 



Coleophora ostryae Clem., brown, flattened case ; parallel edges. Tineina N. A., 

 p. 167 



Nepticula ostryaefoliella Clem., narrow, contorted, frass-lined mine. Tineina N. A. 

 p. 172 



Nepticula virginiella Clem., slender, long mine ; scattered frass particles. Tineina 

 N. A. p. 172 



Lithocolletes ostryaefoliella Clem., marginal mine becoming corrugated. Pack, 

 p. 649 



Lithocolletes tritaeniella Chamb. Pack. 



