Dryocoetes autographus

Eichhoff, 1864

Dryocoetes autographus is a bark beetle in the weevil Curculionidae, described by Eichhoff in 1864. It is native to Europe with a Holarctic distribution, having been recorded in North America as well. The species inhabits bark and phloem of trees and serves as a for the parasitic Malamoeba scolyti.

Dryocoetes autographus by (c) Gabriel Casalanguida, some rights reserved (CC BY), uploaded by Gabriel Casalanguida. Used under a CC-BY license.Dryocoetes autographus by (c) Kazimieras Martinaitis, some rights reserved (CC BY), uploaded by Kazimieras Martinaitis. Used under a CC-BY license.Dryocoetes-autographus-01-fws by Francisco Welter-Schultes. Used under a CC0 license.

Pronunciation

How to pronounce Dryocoetes autographus: //ˌdraɪ.oʊˈsiːtiːz ˌɔːtəˈɡræfəs//

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Images

Habitat

Inhabits bark and phloem of trees; associated with woody where bark beetle activity occurs.

Distribution

Native to Europe; present in the Holarctic region including North America and Belgium.

Host Associations

  • Malamoeba scolyti - Parasitic found in haemolymph of beetles

More Details

Parasite Host Relationship

Documented as for Malamoeba scolyti (Amoebidae), with transmission occurring during mating and oviposition. appears chronic and non-lethal under normal conditions.

Sources and further reading