13 results
Studies on the Balsam-Fir Seed Chalcid, Megastigmus specularis Walley (Hymenoptera, Chalcididae)1
-
- Journal:
- The Canadian Entomologist / Volume 88 / Issue 12 / December 1956
- Published online by Cambridge University Press:
- 31 May 2012, pp. 691-697
-
- Article
- Export citation
Life History and Habits of a Midge, Contarinia washingtonensis Johnson (Diptera: Cecidomyiidae), in Douglas-fir Cones1
-
- Journal:
- The Canadian Entomologist / Volume 95 / Issue 11 / November 1963
- Published online by Cambridge University Press:
- 31 May 2012, pp. 1168-1175
-
- Article
- Export citation
A NEW SPECIES OF CAMPTOMYIA (DIPTERA: CECIDOMYIIDAE) FROM DOUGLAS-FIR CONES
-
- Journal:
- The Canadian Entomologist / Volume 100 / Issue 5 / May 1968
- Published online by Cambridge University Press:
- 31 May 2012, pp. 532-535
-
- Article
- Export citation
Notes on the Life History and Habits of a Chalcid, Bruchophagus caraganae (Nik.), (Hymenoptera: Chalcididae), Infesting Seeds of Caragana1
-
- Journal:
- The Canadian Entomologist / Volume 88 / Issue 11 / November 1956
- Published online by Cambridge University Press:
- 31 May 2012, pp. 622-625
-
- Article
- Export citation
THE PINE SEEDWORM, LASPEYRESIA PIPERANA (LEPIDOPTERA: OLETHREUTIDAE), IN CONES OF PONDEROSA PINE
-
- Journal:
- The Canadian Entomologist / Volume 99 / Issue 3 / March 1967
- Published online by Cambridge University Press:
- 31 May 2012, pp. 264-267
-
- Article
- Export citation
A DOUGLAS-FIR TWIG MINING BEETLE, PITYOPHTHORUS ORARIUS (COLEOPTERA: SCOLYTIDAE)
-
- Journal:
- The Canadian Entomologist / Volume 102 / Issue 1 / January 1970
- Published online by Cambridge University Press:
- 31 May 2012, pp. 105-108
-
- Article
- Export citation
INDUCTION OF PROLONGED DIAPAUSE IN BARBARA COLFAXIANA (LEPIDOPTERA: OLETHREUTIDAE): CORRELATIONS WITH CONE CROPS AND WEATHER
-
- Journal:
- The Canadian Entomologist / Volume 114 / Issue 6 / June 1982
- Published online by Cambridge University Press:
- 31 May 2012, pp. 465-471
-
- Article
- Export citation
Notes on the Juniper Berry Mite, Trisetacus quadrisetus (Thomas) (Acarina: Eriophyidae), in British Columbia1
-
- Journal:
- The Canadian Entomologist / Volume 92 / Issue 8 / August 1960
- Published online by Cambridge University Press:
- 31 May 2012, pp. 608-610
-
- Article
- Export citation
SPRUCE CONE INSECTS IN BRITISH COLUMBIA AND THEIR CONTROL
-
- Journal:
- The Canadian Entomologist / Volume 105 / Issue 1 / January 1973
- Published online by Cambridge University Press:
- 31 May 2012, pp. 113-122
-
- Article
- Export citation
On the Life History of the Douglas-fir Cone Moth, Barbara colfaxiana (Kft.) (Lepidoptera: Olethreutidae), and one of its Parasites, Glypta evetriae Cush. (Hymenoptera: Ichneumonidae)1
-
- Journal:
- The Canadian Entomologist / Volume 92 / Issue 11 / November 1960
- Published online by Cambridge University Press:
- 31 May 2012, pp. 826-834
-
- Article
- Export citation
Life History and Habits of a Midge, Phytophaga thujae Hedlin (Diptera: Cecidomyiidae) in Western Red Cedar Cones1
-
- Journal:
- The Canadian Entomologist / Volume 96 / Issue 7 / July 1964
- Published online by Cambridge University Press:
- 31 May 2012, pp. 950-957
-
- Article
- Export citation
Description and Habits of a New Species of Phytophaga (Diptera: Cecidomyiidae) from Western Red Cedar Cones1
-
- Journal:
- The Canadian Entomologist / Volume 91 / Issue 11 / November 1959
- Published online by Cambridge University Press:
- 31 May 2012, pp. 719-723
-
- Article
- Export citation
The Life History and Habits of a Midge, Contarinia oregonensis Foote (Diptera: Cecidomyiidae) in Douglas-fir Cones1
-
- Journal:
- The Canadian Entomologist / Volume 93 / Issue 11 / November 1961
- Published online by Cambridge University Press:
- 31 May 2012, pp. 952-967
-
- Article
- Export citation