Der Amerikanische Nutzholzborkenkäfer Gnathotrichus materiarius (Fitch) hat die Schweiz erreicht

von Hirschheydt J
Choose the citation style.
von Hirschheydt, J. (1992). Der Amerikanische Nutzholzborkenkäfer Gnathotrichus materiarius (Fitch) hat die Schweiz erreicht. Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 65(1-2), 33-37. https://doi.org/10.5169/seals-402470
https://www.dora.lib4ri.ch/wsl/islandora/object/wsl:3512

The first Swiss record of Gnathotrichus materiarius (Fitch) (Col., Scolytidae) is reported. One single beetle was found on May 10th 1984 in a phéromone trap of Trypodendron lineatum (Ol.) on Buchenegg pass (835m) near Zürich. Little later, the species has also been detected in the regions of Basel and Geneva. Up to now, there are no indications for damage of economic importance caused by G. materiarius in Swit¬ zerland. The chronology of its occurrence in Europe is tabulated, shown cartographically and briefly commented.

Details
Publication Type

Journal Article

Title

Der Amerikanische Nutzholzborkenkäfer Gnathotrichus materiarius (Fitch) hat die Schweiz erreicht

Author(s)

von Hirschheydt, Johann (WSL)

Journal

Mitteilungen der Schweizerischen Entomologischen Gesellschaft

Volume

65

Issue

1-2

Start Page

33

End Page

37

Publication Year

1992

Peer Review

Yes

Keywords

Gnathotrichus materiarius
ambrosian beetle
Switzerland