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 November 1960
- journal article
- Published by Cambridge University Press (CUP) in The Canadian Entomologist
- Vol. 92 (11) , 826-834
- https://doi.org/10.4039/ent92826-11
Abstract
The Douglas-fir cone moth has been reported causing damage to cones and seeds of Douglas fir for a number of years; reports of seed loss range from light to almost 100 per cent. The insect occurs throughout the range of the host in British Columbia, the Pacific Coast States, and the Rocky Mountains. Observations recorded here were made during 1957 and 1958 in the Cowichan Lake area of Vancouver Island, and 1959 in the interior of British Columbia.Keywords
This publication has 4 references indexed in Scilit:
- Larvae of the North American Olethreutidae (Lepidoptera)Memoirs of the Entomological Society of Canada, 1959
- Correction of Identity of the Douglas-Fir Cone MothJournal of Economic Entomology, 1953
- AN APPRAISAL OF SEED DAMAGE BY THE DOUGLAS FIR CONE MOTH, IN BRITISH COLUMBIAThe Forestry Chronicle, 1952
- Eight new species of reared ichneumon-flies with notes on some other speciesProceedings of the United States National Museum, 1917