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A Note on the Occurrence of the Larch Sawfly in Alaska
Published online by Cambridge University Press: 31 May 2012
Extract
Larvae of the larch sawfly, Pristiphora erichsonii (Htg.), were collected in Alaska in 1965. This is the first record of this insect in Alaska. On 26 and 27 July 1965, stands of tamarack, Larix laricina (Du Roi) K. Koch, were examined at 16 locations along the Richardson Highway southeast of Fairbanks. Larch sawfly larvae were collected from 12 of the stands examined. Collection locations are shown in Fig. 1.
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- Copyright © Entomological Society of Canada 1966
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