Published November 6, 2023 | Version v1
Taxonomic treatment Open

Gnathusa tenuicornis Fenyes 1921

  • 1. Natural Resources Canada, Canadian Forest Service, Pacific Forestry Centre, 506 West Burnside Road, Victoria, BC, Canada; V 8 Z 1 M 5 (emeritus). https: // orcid. org / 0009 - 0003 - 3722 - 3662
  • 2. Dept. of Biological Sciences, Spaulding Hall, 38 Academic Way, University of New Hampshire, Durham, NH, USA 03824 (emeritus). https: // orcid. org / 0009 - 0002 - 4093 - 2104
  • 3. Canadian National Collection of Insects, Arachnids and Nematodes, Agriculture and Agri-Food Canada, Ottawa, Ontario, Canada K 1 A 0 C 6. https: // orcid. org / 0009 - 0007 - 9506 - 9017
  • 4. Natural Resources Canada, Canadian Forest Service, Laurentian Forestry Centre, 1055 du P. E. P. S., P. O. Box 10380, Stn. Sainte-Foy, Québec, Quebec G 1 V 4 C 7, Canada. https: // orcid. org / 0009 - 0001 - 9009 - 2994

Description

202. Gnathusa tenuicornis Fenyes

(Illustrations in Klimaszewski et al. 2018) Table 1

References. Fenyes 1921. Klimaszewski and Winchester 2002a. Klimaszewski et al. 2012, 2014, 2018, 2020, 2021.

Distribution. Nearctic, recorded from A/S (Klimaszewski et al. 2021). Canada: AB, BC, NB, MB, SK, YT. USA: AK, CA, NH (NSR), OR.

Collection and Habitat data. In NH captured in leaf litter on spring edges, and by flight intercept traps in mixed and coniferous forests. Collected from May to September in northern NH. In AK found on arctic tundra and in clear-cuts (Klimaszewski et al. 2021). In western Canada recorded from a variety of coniferous forests, and a subalpine meadow at 3000 feet in moss seepage on a slope (Klimaszewski and Winchester 2002a, Klimaszewski et al. 2021). In NB found in moss and leaves under alders near a brook in an eastern white-cedar swamp, from under cobblestones and gravel in sand on a partially shaded cobblestone bar near outflow of brook into a river, and in moss along a shaded spring-fed brook in a boreal forest area (Klimaszewski et al. 2021).

Material. USA, New Hampshire, Carroll Co.: 1 mi N Wonalancet, E Fork Spring Brk., 5.IX.1985, D.S. Chandler, sift leaf litter on spring edge, 1 male; 2–10.VII.1985, D.S. Chandler, fl. intercept trap, 1 female. The Bowl, 2.5 mi NW Wonalancet, 14.VI.1985, D.S. Chandler, sift leaf litter on stream edge, 1 male. Coos Co.: 1 mi NE East Inlet Dam, 10–26.V.1986, D.S. Chandler, FIT, 1 male. Norton Pool, 3 mi NE East Inlet Dam, 12–24.VI.1986, D.S. Chandler, FIT, 1 female.

Notes

Published as part of Klimaszewski, Jan, Chandler, Donald S., Davies, Anthony & Bourdon, Caroline, 2023, Aleocharine rove beetles of New Hampshire, USA: new taxa and new records (Coleoptera, Staphylinidae, Aleocharinae), pp. 1-141 in Zootaxa 5364 (1) on pages 99-100, DOI: 10.11646/zootaxa.5364.1.1, http://zenodo.org/record/10145460

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References

  • Klimaszewski, J., Webster, R. P., Langor, D. W., Brunke, A., Davies, A., Bourdon, C., Labrecque, M., Newton, A. F., Dorval, J. - A. & Frank, J. H. (2018) Aleocharine rove beetles of eastern Canada (Coleoptera, Staphylinidae, Aleocharinae): a glimpse of megadiversity. Springer, Cham, XVI + 902 pp. https: // doi. org / 10.1007 / 978 - 3 - 319 - 77344 - 5
  • Klimaszewski, J. & Winchester, N. N. (2002 a) Aleocharine rove beetles (Coleoptera Staphylinidae) of the ancient Sitka spruce forest on Vancouver Island, British Columbia, Canada. Memoires de la Societe royale belge d'Entomologie, 40, 3 - 126.
  • Klimaszewski, J., Godin, B. & Bourdon, C. (2012) Further contributions to the aleocharine fauna of the Yukon Territory, Canada (Coleoptera, Staphylinidae). In: Klimaszewski, J. & Anderson, R. (Eds.), Biosystematics and Ecology of Canadian Staphylinidae (Coleoptera) II. Zookeys, 186 (Special Issue), pp. 207 - 237. https: // doi. org / 10.3897 / zookeys. 186.2674
  • Klimaszewski, J., Webster, R. P., Langor, D. W., Bourdon, C., Hammond, H. E. J., Pohl, G. R. & Godin, B. (2014) Review of Canadian species of the genera Gnathusa Fenyes, Mniusa Mulsant & Rey and Ocyusa Kraatz (Coleoptera, Staphylinidae, Aleocharinae). ZooKeys, 412, 9 - 40. https: // doi. org / 10.3897 / zookeys. 412.7282
  • Klimaszewski, J., Hoebeke, E. R., Godin, B., Davies, A., Perry, K. I., Bourdon, C. & Winchester, N. (2020) Aleocharine rove beetles of British Columbia: a hotspot of Canadian biodiversity (Coleoptera, Staphylinidae). Springer, Cham, XI + 631 pp. https: // doi. org / 10.1007 / 978 - 3 - 030 - 36174 - 7
  • Klimaszewski, J., Brunke, A. J., Sikes D. S., Pentinsaari, M., Godin, B., Webster, R. P., Davies, A., Bourdon, C. & Newton, A. F. (2021) A faunal review of aleocharine rove beetles in the rapidly changing Arctic and Subarctic regions of North America (Coleoptera: Staphylinidae). Springer, Cham, XIV + 712 pp. https: // doi. org / 10.1007 / 978 - 3 - 030 - 68191 - 3