FOREST PEST INSECTS: Click a picture
Hylotrupes bajulus
Hylotrupes bajulus (in Swedish: "Husbock")


Pityogenes spp.
Pityogenes chalcographus (in German: "Kupferstecher")


Ips typographus
Ips typographus Larger European spruce bark beetle


Scolytus multistriatus
Scolytus multistriatus European Elm bark beetle and Dutch Elm Disease

Key for European Bark Beetles in Java Taxonomic Key of European Bark Beetles

Cerambycids - http://www.uochb.cas.cz/~natur/cerambyx/index.htm

List of Bark and Wood Boring Insects in Living Trees (BAWBILT)

Beneficial species
Thanasimus formicarius
Thanasimus formicarius ("myrbagge" in Swedish)


under construction More species to come


Images © 1996 by John A. Byers, Home Page.