European spruce bark beetle: Ips typographus (Coleoptera: Scolytidae)

Screening Aids for Exotic Bark Beetles in the Northeastern United States - USDA Forest Service
http://www.barkbeetles.org/exotic/htypgrph.html - Oct 21, 2004
The Atlas of Forest Insect Pests - The Polish Forest Research Institute
http://www.forestpests.org/poland/europeanspruce.html - Jun 29, 2005
Xilofág rovarok - Xylophagous insects - Hungarian Forest Research Institute
http://www.forestpests.org/hungary/weevilsit.html - Jun 29, 2005
Data Sheets on Quarantine Pests - European and Mediterranean Plant Protection Organization
http://www.eppo.org/QUARANTINE/insects/Ips_typographus/IPSXTY_ds.pdf - Oct 21, 2004
Exotic Forest Pest Information System For North America - North American Forest Commission
http://spfnic.fs.fed.us/exfor/data/pestreports.cfm?pestidval=58&langdisplay=english - Jun 29, 2005

Ips typographus (Linnaeus)

Ips typographus (Linnaeus)
English Common Name: European spruce bark beetle Taxonomic Rank: Coleoptera: Scolytidae: Scolytinae: Scolytini: Ipina