Acta Scientiarum Polonorum
Silvarum Colendarum Ratio et Industria Lignaria

ISSN:1644-0722, e-ISSN:2450-7997

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Issue 15 (1) 2016 pp. 43-47

Radosław Witkowski1, Jarosław Góral2, Katarzyna Nowik2, Grzegorz Rogowski2, Katarzyna Skałecka2, Andrzej Mazur1

1Department of Forest Entomology, Poznań University of Life Sciences, Poland
2
Forest Protection Service, The State Forests National Forest Holding, Wrocław, Poland

Gnathotrichus materiarius (Fitch, 1858) (Coleoptera: Curculionidae, Scolytinae) – new species of beetle in the Polish fauna

Abstract

Gnathotrichus materiarius (Fitch, 1858) is an alien species in the European fauna. In Poland, this species has not been recorded thus far, although it was assumed that it may be present. This paper presents the first site of G. materiarius in Poland. A single individual of the beetle was captured during monitoring activities of the Double-spined bark beetle – Ips duplicatus (Sahlb.) in the pheromone traps with ID Ecolure pheromone in the Kamienna Góra Forest District, Krzeszów forest circle. Selected aspects of this species’ ecology in the European conditions were discussed: capturing of Double-spined bark beetles in pheromone traps intended for various coniferous tree bark beetles, species’ low count, possibility of the presence of two generations in one season and vertical distribution at various heights above sea level.

Keywords: Gnathotrichus materiarius, new species for Poland, pheromone traps
pub/.pdf Full text available in english in Adobe Acrobat format:
https://www.forestry.actapol.net/issue1/volume/6_1_2016.pdf

https://doi.org/10.17306/J.AFW.2016.1.6

For citation:

MLA Witkowski, Radosław, et al. "Gnathotrichus materiarius (Fitch, 1858) (Coleoptera: Curculionidae, Scolytinae) – new species of beetle in the Polish fauna." Acta Sci.Pol. Silv. 15.1 (2016): . https://doi.org/10.17306/J.AFW.2016.1.6
APA Witkowski R., Góral J., Nowik K., Rogowski G., Skałecka K., Mazur A. (2016). Gnathotrichus materiarius (Fitch, 1858) (Coleoptera: Curculionidae, Scolytinae) – new species of beetle in the Polish fauna. Acta Sci.Pol. Silv. 15 (1), https://doi.org/10.17306/J.AFW.2016.1.6
ISO 690 WITKOWSKI, Radosław, et al. Gnathotrichus materiarius (Fitch, 1858) (Coleoptera: Curculionidae, Scolytinae) – new species of beetle in the Polish fauna. Acta Sci.Pol. Silv., 2016, 15.1: . https://doi.org/10.17306/J.AFW.2016.1.6
Streszczenie w języku polskim:
https://www.forestry.actapol.net/tom15/zeszyt1/streszczenie-6.html