Online Keys
Interactive Key to the Bark and Ambrosia Beetles of the Southeastern U.S., Baker, James R., James LaBonte, Thomas Atkinson & Stephen Bambara. 2009. An Identification Tool For Bark Beetles of the Southeastern United States. LucidĀ® v. 3.4.1, December, 2009, Latest update [Jan, 2010] North Carolina State University, Raleigh, NC. 27695.
Xyleborini ambrosia Beetles: An identification tool to the World Genera. Jiri Hulcr & Sarah Smith
Bark Beetle Genera of the United States. Mercado, J.E. 2010. Colorado State University, USDA-APHIS-PPQ Center for Plant Health Science and Technology, and USDA-FS Rocky Mountain Research Station.
Interactive key to the Xyleborine ambrosia beetles of Southeast Asia. Smith, S.M.; Beaver, R.A.; Cognato, A.I.; Hulcr, J. 2019
Key to the world species of Ips (Coleoptera: Curculionidae: Scolytinae). Douglas, H.B.; Cognato, A.I.; Grebennikov, V.; Savard, K. 2019
Digital versions of monographs
These are indexed and can be browsed online without the need to download large files.
Blandford, W. F. H. 1905. Fam. Scolytidae. Biologia Centrali-Americana 4:81-298.
Wood, S. L. 1982. Download Online Version The bark and ambrosia beetles of North and Central America (Coleoptera: Scolytidae), a taxonomic monograph. Great Basin Naturalist Memoirs 6: 1-1356.
Wood, S. L. 1986. Download A reclassification of the genera of Scolytidae (Coleoptera). Great Basin Naturalist Memoirs 10: 1-286.
Wood, S. L. and Bright, D. E. 1987. Download A catalog of Scolytidae and Platypodidae (Coleoptera), Part 1. Bibliography. Great Basin Naturalist Memoirs 11: 1-685.
Wood, S. L. and Bright, D. E. 1992. Download Online Version A catalog of Scolytidae and Platypodidae (Coleoptera), Part 2. Taxonomic Index Volume A. Great Basin Naturalist Memoirs 13: 1-833.
Wood, S. L. and Bright, D. E. 1992. Download Online Version A catalog of Scolytidae and Platypodidae (Coleoptera), Part 2. Taxonomic Index Volume B. Great Basin Naturalist Memoirs 13: (B): 1-835.
Images
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Pests and Disease Image Library (Australia)
Photographs of species from Alsace by C. Schott
.Regional Checklists
Species from Alsace by C. Schott
Italian Bark and Ambrosia Beetles by M. Faccoli
Species from Russia by Mikhail Mandelshtam
Other sites
Anthony Cognato and students, Michigan State University.
Bark and wood boring beetles of the world (Bugwood Network)
BugGuide bark and ambrosia beetles