Canadian Forest Service Publications
Fecundity, longevity, and sex ratio of Aphidius nigripes (Hymenoptera: Aphidiidae) parasitizing different stages of its host, Macrosiphum euphorbiae (Homoptera: Aphididae) 1981. Cloutier, C.; McNeil, J.N.; Régnière, J. The Canadian Entomologist 113: 193-198.
Issued by: Great Lakes Forestry Centre
Catalog ID: 21611
Availability: PDF (request by e-mail)