A DOUGLAS-FIR TWIG MINING BEETLE, PITYOPHTHORUS ORARIUS (COLEOPTERA: SCOLYTIDAE)-Reference-Cited by-同舟云学术

A DOUGLAS-FIR TWIG MINING BEETLE, PITYOPHTHORUS ORARIUS (COLEOPTERA: SCOLYTIDAE)

Published:1970-01 Issue:1 Volume:102 Page:105-108
ISSN:0008-347X
Container-title:The Canadian Entomologist
language:en
Short-container-title:Can Entomol

Author:

Hedlin A. F.,Ruth D. S.

Abstract

AbstractPityophthorus orarius Bright is a small beetle which mines and kills shoots of Douglas-fir. The adult tunnels into the shoot in early summer and lays its eggs. Tunnelling of the larvae causes twig mortality indicated by characteristic "flagging".

Publisher

Cambridge University Press (CUP)

Subject

Insect Science,Molecular Biology,Physiology,Ecology, Evolution, Behavior and Systematics,Structural Biology

Reference2 articles.

1. THREE NEW SPECIES OF PITYOPHTHORUS FROM CANADA (COLEOPTERA: SCOLYTIDAE)

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