Hylastini

LeConte

Hylastini is a tribe of bark and within the Scolytinae. These are primarily associated with coniferous plants across multiple . The tribe is of significant economic importance due to its role as a forest pest and its potential for international spread through trade in wood products.

Hylastes opacus by (c) Donald Hobern, some rights reserved (CC BY). Used under a CC-BY license.Hylastes porculus by (c) skitterbug, some rights reserved (CC BY), uploaded by skitterbug. Used under a CC-BY license.Hylastes opacus (26805264911) by Donald Hobern from Copenhagen, Denmark. Used under a CC BY 2.0 license.

Pronunciation

How to pronounce Hylastini: /hɪˈlæstɪnaɪ/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Images

Habitat

Conifer forests and plantations. Associated with plants in the Araucariaceae, Cupressaceae, Pinaceae, Podocarpaceae, and Taxaceae.

Distribution

Global distribution; are and frequently transported internationally through global trade in logs, wood packaging materials, bonsai, and ornamental plants.

Diet

Feed and develop in dead wood or different parts of live plants. develop inside tissues of live plants, timber, wood products, and wood-packaging materials.

Host Associations

  • Araucariaceae - conifer
  • Cupressaceae - conifer
  • Pinaceae - conifer
  • Podocarpaceae - conifer
  • Taxaceae - conifer

Life Cycle

Development takes place inside the tissues of live plants, timber, wood products, and wood-packaging materials. can be easily transported across continents while developing inside material.

Behavior

Wood-boring; and bore inside parts or tissues. Easily transported undetected in global trade due to protected larval development inside plant material.

Ecological Role

Economically important pests of forest and agricultural globally; major pests for conifer forests and plantations.

Human Relevance

Many are economically important pests. Transport occurs through international trade in logs, wood packaging materials, bonsai, and ornamental plants.

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Sources and further reading