Polygraphus subopacus

Polygraphus • Scolytidae • Curculionoidea • Coleoptera • Insects (plant pests) • pests-diseases-weeds

Literature database
6 articles sorted by:
• year (recent ones first)
• research topics
• countries/regions
• host plants

Polygraphus subopacus (click on image to enlarge it)
Source: BOLD Systems

Polygraphus subopacus Thomson, 1871

This bark beetle is widespread in Europe and northern parts of Asia. It infests mainly spruce trees (Picea).