Corthylus columbianus explained

Corthylus columbianus, also known as the chestnut timber worm or the Columbian timber beetle, is a beetle of the family Curculionidae.

References

• • The Columbian Timber Beetle, Corthylus columbianus (Coleoptera: Scolytidae). II. Fungi and Staining Associated with the Beetle in Soft Maple. Kabir, A. K. M. F. . Giese, R. L. . Annals of the Entomological Society of America. 59. 5. September 1966. 894–902. 10.1093/aesa/59.5.894.
• The Columbian Timber Beetle, Corthylus columbianus. VII. The Effect of Climatic Integrants on Historic Density Fluctuations. McManus, M. L. . Giese, R. L. . Forest Science. 14. 3. 1 September 1968. 242–253. Society of American Foresters. 18 November 2010.