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Insects Affecting Seed Production in Red Pine: III. Eucosma monitorana Heinrich, Laspeyresia toreuta Groté (Lepidoptera: Olethreutidae), Rubsaamenia sp. (Diptera: Cecidomyiidae), and Other Insects1

Published online by Cambridge University Press:  31 May 2012

L. A. Lyons
L. A. Lyons
Affiliation:
Forest Insect Laboratory, Sault Ste. Marie, Ontario
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Extract

This paper describes the seasonal history and habits of the less important red pine cone insects, and presents notes on the predators, scavengers, and other insects that commonly inhabit infested cones. During 1950-1954, Eucosma monitorana Hein., Laspeyresia toreuta Groté, and Rubsaamenia sp. were rarely as abundant as the cone beetle, Conophthorus resinosae Hopk., (10) or Dioryctria spp. (11), although they contributed significantly to seed loss. Owing to the scarcity of these insects, some of the life history details remain incomplete.

Type
Articles
Information
The Canadian Entomologist , Volume 89 , Issue 4 , April 1957 , pp. 150 - 164
Copyright
Copyright © Entomological Society of Canada 1957

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References

(1)Butcher, J. W. and Hodson, A. C.. 1949. Biological and ecological studies on some lepidopterous bud and shoot insects of jack pine (Lepidoptera-Olethreutidae). Can. Ent. 81: 161–173.CrossRefGoogle Scholar
(2)Chamberlin, W. J. 1939. Bark and timber beetles of North America north of Mexico. Oregon State Coll. Co-op. Assoc., Corvallis, Oregon.Google Scholar
(3)Craighead, F. C. 1950. Insect enemies of eastern forests. U.S.D.A. Misc. Pub. 657.CrossRefGoogle Scholar
(4)Forbes, W. T. M. 1923. The Lëpidoptera of New York and neighboring states. Cornell IMv. Agr. Exp. Sta. Mem. 68.Google Scholar
(5)Hedlin, A. F. and Hovey, C. Y.. 1954. Prairie Provinces: Cone insects. Bi-Monthly Prog. Rept., For. Biol. Div., Can. Dept. Agr. 10(4): 3.Google Scholar
(6)Heinrich, C. 1920. On some forest Lepidoptera with descriptions of new species, larvae and pupae. Proc. U.S. Nat. Mus. 57(2305): 53–96.CrossRefGoogle Scholar
(7)Heinrich, C. 1926. Revisions of the North American moths of the sub-families Laspeyresiinae and Olethreutinae. Smithsonian Inst. U.S. Nat. Mus. Bull. 132.Google Scholar
(8)Keen, F. P. 1952. Insect enemies of western forests. U.S.D.A. Misc. Pub. 273.Google Scholar
(9)Knight, F. B. 1952. Insect damage to loblolly pine (Pinus taeda) cones. Virginia Forests 7(1): 14–15.Google Scholar
(10)Lyons, L. A.Insects affecting seed production in red pine. I. Conophthorus resinosae Hopkins (Coleoptera: Scolytidae). Can. Ent. 88: 599–608.CrossRefGoogle Scholar
(11)Lyons, L. A. Insects affecting seed production in red pine. II. Dioryctria disclusa Heinrich, D. abietella (D. and S.), and D. cambiicola (Dyar) (Lepidoptera: Phycitidae). Can. Ent.Google Scholar
(12)Miller, J. M. 1914. Insect damage to cones and seeds of Pacific coast conifers. U.S.D.A. Bull. 95.Google Scholar
(13)Muesebeck, C. F. W., Krombein, K. V., and Townes, H. K.. 1951. Hymenoptera of America north of Mexico. Synoptic catalog. U.S.D.A., Agr. Monogr. No. 2.Google Scholar
(14)Raizenne, H. 1952. Forest Lepidoptera of southern Ontario and their parasites. For. Biol. Div., Can. Dept. Agr., Mimeo.Google Scholar
(15)Tripp, H. A. 1954. Description and habits of the spruce seedworm (Laspeyresia youngana (Kft.) (Lepidoptera: Olethreutidae)). Can. Ent. 86: 385–402.CrossRefGoogle Scholar