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Forest Insect and Disease Survey; Ontario, 1965 - NFIS

Forest Insect and Disease Survey; Ontario, 1965 - NFIS

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STATUS OF INSECTS IN THE CHAPLEAU DISTRICT<br />

Page<br />

Birch Skeletonizer Bucculatrix canadensisella Chamb. D 29<br />

Larch Casebearer Coleophora laricella (Hbn.) D 29<br />

A Scolytid Beetle of Jack Pine .. Conophthorus sp. D 29<br />

American Poplar Leaf Beetle Gonioctena americana (Schaeff.) D 29<br />

Aspen Blotch Miner Lithocolletis salicifoliella Chamb. D 29<br />

Western Tent Caterpillar Malacosoma pluviale (Dyar) D 31<br />

Red-pine Sawfly Neodiprion nanulus nanulus (Schedl.) D 31<br />

Black-headed Jack-pine Sawfly Neodiprion pratti banksianae (Roh.) D 32<br />

Red-headed Jack-pine Sawfly Neodiprion virginianus complex D 32<br />

A Leaf Folding Sawfly Phyllocolpa sp. D 33<br />

Balsam Shoot boring Sawfly Pleroneura borealis Felt. D 33<br />

Alder Woolly Aphid Prociphilus tesselatus (Fitch) D 33<br />

Amber marked Birch Leaf Miner Profenusa thomsoni (Konow) D 34<br />

A Leaf Roller on Aspen Pseudexentera oregonana Wlshm. D 34<br />

Pine Tip Moth Rhyacionia adana Heinrich D 34<br />

Pine Tortoise Scale Toumyella numismaticum P. & M. D 34<br />

Summary of Miscellaneous <strong>Insect</strong>s Collected D 35<br />

Deter Ropke

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