Nacerdes melanura

(Linnaeus, 1758)

Wharf Borer

Nacerdes melanura, commonly known as the wharf borer, is a false blister beetle in the Oedemeridae. It is a wood-boring pest with a nearly worldwide distribution, particularly prevalent in coastal regions. The infests timber in marine and waterfront structures, causing structural damage to wharves, piers, and other wooden maritime installations.

Nacerdes melanura by (c) Zihao Wang, some rights reserved (CC BY), uploaded by Zihao Wang. Used under a CC-BY license.Nacerdes melanura by (c) Mattia Menchetti, some rights reserved (CC BY), uploaded by Mattia Menchetti. Used under a CC-BY license.Nacerdes melanura 289596473 by Nick Bédard. Used under a CC0 license.

Pronunciation

How to pronounce Nacerdes melanura: //nəˈsɛrdiːz ˌmɛləˈnjʊərə//

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Habitat

Marine and coastal environments, specifically wood in waterfront structures including wharves, piers, docks, and other timber installations exposed to marine conditions.

Distribution

distribution including Europe, Northern Asia (excluding China), North America, England, New Zealand, Denmark, Germany, Siberia, Japan, Bahama Islands, Syria, Shanghai, Korea, South Africa, Brazil, Argentina, Rica, United States (coastal states and inland records from Michigan, Indiana, Missouri, Kansas, New Mexico), and Canada (Newfoundland, Nova Scotia, New Brunswick, Quebec, Ontario, Manitoba, British Columbia).

Diet

Wood; specifically timber in marine structures.

Behavior

Wood-boring in marine timber structures.

Ecological Role

Pest of wood in marine structures.

Human Relevance

Significant pest of wooden maritime infrastructure. Causes structural damage to wharves, piers, and waterfront timber installations, resulting in economic losses for ports, harbors, and coastal facilities.

Tags

Sources and further reading