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INVENTORY OF APHIDS ON SEVEN CONIFER SPECIES IN ASSOCIATION WITH THE INTRODUCED RED WOOD ANT, FORMICA LUGUBRIS (HYMENOPTERA: FORMICIDAE)1

Published online by Cambridge University Press:  31 May 2012

Jeremy N. McNeil
Affiliation:
Département de biologie, Université Laval, Québec G1K 7P4
Johanne Delisle
Affiliation:
Département de biologie, Université Laval, Québec G1K 7P4
R. J. Finnegan
Affiliation:
Laurentian Forest Research Centre, Canadian Forestry Service, Ste. Foy, Quebec G1V 4C7

Abstract

An inventory was taken of aphid species occurring on balsam fir, white spruce, larch, red pine, white pine, jack pine, and black spruce at two sites where the introduced red wood ant, Formica lugubris Zett., had been released. Twenty-one aphid species were found, all in the genus Cinara Curtis. Nine of these species, and possibly a tenth, were new records for Quebec. Observations on colony size and distribution on host trees, in ant infested and control blocks, were recorded.

Résumé

Aux deux sites d’introduction de Formica lugubris Zett., an inventaire des differentes espèces de pucerons vivant sur les essences conifériennes suivantes ont été observées; sapin baumier, épinette blanche, mélèze, pin rouge, pin blanc, pin gris et épinette noire. Vingt et une espèces de pucerons appartenant au genre Cinara Curtis ont été trouvées. Neuf de ces espèces et possiblement une dixième ont été enregistrées pour la première fois au Québec. Quelques observations sur la taille des colonies de pucerons et de leur distribution sur les essences mentionnées ont été notées et comparées avec des colonies de pucerons d’un bloc témoin.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1977

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References

Bradley, G. A. 1961. A study of the systematics and biology of aphids of the genus Cinara Curtis in Canada. Interim report, Forest Entomology Laboratory, Winnipeg, Man.96 pp.Google Scholar
Bradley, G. A. and Hinks, J. D.. 1968. Ants, aphids and jack pine in Manitoba. Can. Ent. 100: 4050.CrossRefGoogle Scholar
Desaulniers, R. Lutte chimique contre la tordeuse au Québec. Ann. ent. Soc. Québ. (in press).Google Scholar
Finnegan, R. J. 1971. An appraisal of indigenous ants as limiting agents of forest pests in Quebec. Can. Ent. 103: 14891493.Google Scholar
Finnegan, R. J. 1974. Ants as predators of forests pests. Entomophaga Mem. Hors Ser. 7: 5359.Google Scholar
Finnegan, R. J. 1975. Introduction of a predaceous red wood ant, Formica lugubris (Hymenoptera: Formicidae), from Italy to eastern Canada. Can. Ent. 107: 12711274.Google Scholar
Hardy, Y. 1976. A new concept of integrated control of the spruce budworm through the use of chemicals and Bacillus thuringiensis, pp. 5357. In Abbott Co. (Eds.), Proc. of the North American Symp. on the microbial control of the spruce budworm. 19–22 Jan. 1976, Montréal.Google Scholar
Hille Ris Lambers, D. 1950. On mounting aphids and other soft skinned insects. Ent. Berichten N. 298, XIII: 5558.Google Scholar
Morris, O. N. and Armstrong, J. A.. 1975. Preliminary field trials with Bacillus thuringiensis — chemical insecticide combinations in the integrated control of the spruce budworm. Can. Ent. 107: 12811288.Google Scholar
Pepper, J. O. and Tissot, A. N.. 1973. Pine-feeding species of Cinara in the eastern United States (Homoptera: Aphididae). Mono. Ser. Fla agric. Exp. Stn 3. 159 pp.Google Scholar
Quedneau, F. W. 1966. A list of aphids from Quebec with descriptions of two new species. Can. Ent. 98: 415430.CrossRefGoogle Scholar
Robinson, A. G. and Bradley, G. A.. 1968. A revised list of the aphids of Manitoba. Man. Ent. 2: 6065.Google Scholar
Smirnoff, W. A. 1974. Three years of aerial field experiments with Bacillus thuringiensis plus chitinase formulation against the spruce budworm. J. invert. Path. 24: 344348.CrossRefGoogle Scholar
Way, M. J. 1963. Mutualism between ants and honey-dew producing Homoptera. A. Rev. Ent. 8: 307344.Google Scholar