Brevicornu setigerum Zaitzev, 1995

Salmela, Jukka & Kaunisto, Kari M, 2015, Additions to the list of Finnish Bibionomorpha (Diptera, Nematocera), Biodiversity Data Journal 3, pp. 5228-5228 : 5228

publication ID

https://dx.doi.org/10.3897/BDJ.3.e5228

persistent identifier

https://treatment.plazi.org/id/51800193-81D8-03A2-780A-72D7DC4933BE

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Biodiversity Data Journal by Pensoft

scientific name

Brevicornu setigerum Zaitzev, 1995
status

 

Brevicornu setigerum Zaitzev, 1995

Materials

Type status: Other material. Occurrence: catalogNumber: DIPT-JS-2015-0213 ; recordedBy: E. Rundgren; individualCount: 1; sex: male; Location: country: Finland; stateProvince: Lapponia inariensis; verbatimLocality: Inari, Muotkatunturi Wilderness Area, Kielajoki; verbatimLatitude: 69.1464; verbatimLongitude: 26.2929; verbatimCoordinateSystem: decimal degrees; verbatimSRS: WGS84; Identification: identifiedBy: J. Salmela; Event: samplingProtocol: Malaise trap; eventDate: 2014-6-26/8-5; habitat: herb-rich swampy birch forest; Record Level: institutionCode: JES

Type status: Other material. Occurrence: catalogNumber: MYCE-JS-2013-0356 ; recordedBy: J. Salmela; individualCount: 1; sex: male; Location: country: Finland; stateProvince: Lapponia kemensis pars orientalis; verbatimLocality: Savukoski, Törmäoja, Ahot; verbatimLatitude: 67.8273; verbatimLongitude: 29.4369; verbatimCoordinateSystem: decimal degrees; verbatimSRS: WGS84; Identification: identifiedBy: J. Salmela; Event: samplingProtocol: Malaise trap; eventDate: 2013-8-7/9-19; habitat: seasonally wet meadow with large Carex-tussocs, surrounded by dry meadow; Record Level: institutionCode: JES

Type status: Other material. Occurrence: catalogNumber: DIPT-JS-2014-0436 ; recordedBy: J. Salmela; individualCount: 1; sex: male; Location: country: Finland; stateProvince: Lapponia kemensis pars orientalis; verbatimLocality: Savukoski, Törmäoja, Ahot; verbatimLatitude: 67.8176; verbatimLongitude: 29.4372; verbatimCoordinateSystem: decimal degrees; verbatimSRS: WGS84; Identification: identifiedBy: J. Salmela; Event: samplingProtocol: Malaise trap; eventDate: 2014-8-8/9-19; habitat: dry meadow; Record Level: institutionCode: JES

Distribution

European. A poorly known and rarely collected Fennoscandian species (Fig. 9). The species was described by Zaitzev (in Zaitzev and Polevoi 1995), based on a holotype male collected from Kivach Nature Reserve, Russian Karelia. Recently, the species was observed from Alta in northern Norway ( Søli and Rindal 2012).

Ecology

Immature stages are unknown, but Brevicornu larvae are most likely associated with microfungi in dead wood and soil litter ( Jakovlev 2011). The species is presumably a forest-dwelling fungus gnat; at least, the Norwegian sampling site was a mixed forest ( Ekrem et al. 2012). The Finnish locality is a swampy birch forest in the subalpine ecoregion.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Mycetophilidae

Genus

Brevicornu