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Treesearch

Insectos de cones y semillas de las coniferas de Mexico

Informally Refereed
Download (PDF 22.20 MB): https://research.fs.usda.gov/download/treesearch/2370.pdf

Abstract

The hosts, description, damage, life cycle, habits, and importance of 54 known cone and seed destroying insects attacking Mexican conifer trees are discussed. Distribution maps and color photos are provided. New species described are three species of Cydia (seedworm), four species of Dioryctria (coneworm), and four species of cone feeding Apolychrosis.

Citation

Cibrián-Tovar, David; Ebel, Bernard H.; Yates, Harry O., II; Mhdez-Montiel, José Tulio. 1986. Insectos de cones y semillas de las coniferas de Mexico. Gen. Tech. Rep. SE-40. Asheville, NC: U.S. Department of Agriculture, Forest Service, Southeastern Forest Experiment Station. 110 p.
Citations