Lyssna

Skeppsbagge – Nacerdes melanura

Förekommer upp till Medelpad i Sverige. Angriper vattendränkt rötskadat virke, företrädesvis barrträd, men även ek och eukalyptus. Det kan handla om båtar, pålvirke, virke och träföremål i fuktiga källare.

Angreppen liknar husbockens, men sker bara i vattendränkt trä. Flyghålen är upp till 6 mm, oregelbundna, ovala eller runda. Borrmjöl saknas.

Om insekten

Vuxen

7-12 mm

Gulbrun skalbagge med långa antenner. — Skeppsbagge – Nacerdes melanura Foto: Stanislav Snäll (CC BY)

Levnadsbetingelse

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Skador

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Förebyggande åtgärder

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Att upptäcka angrepp

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Fällor

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Åtgärder vid angrepp

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Namn på olika språk

Norska: Bolverksbille
Danska: Bolvaerksbille
Finska: Möljäkeiju
Engelska: Wharf beetle
Tyska: Scheinbock

Relaterade länkar (3)

Kontaktperson
Carola Häggström
Museiavdelningen
08-5191 83 71
carola.haggstrom@raa.se

Kontaktperson
Ingela Chef Holmberg
Museiavdelningen
08-5191 83 68
ingela.chef.holmberg@raa.se

Publicerad: 13 december 2021
Uppdaterad: 5 juli 2022
Kategorier: Beredskap
Etiketter: Insektsnyckeln, Nacerdes melanura, PRE-MAL, Riskhantering, Samlingsförvaltning, Skadedjur, Skeppsbagge

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