Boletina maculata Holmgren, 1870**

Jakovlev, Jevgeni, Salmela, Jukka, Polevoi, Alexei, Penttinen, Jouni & Vartija, Noora-Annukka, 2014, Recent noteworthy findings of fungus gnats from Finland and northwestern Russia (Diptera: Ditomyiidae, Keroplatidae, Bolitophilidae and Mycetophilidae), Biodiversity Data Journal 2, pp. 1068-1068 : 1068

Boletina maculata Holmgren, 1870**

Materials

Type status: Other material. Occurrence: recordedBy: A. Polevoi; individualCount: 1; sex: male; Location: country: Russia; stateProvince: Republic Karelia; verbatimLocality: Paanajarvi, Leppälä; decimalLatitude: 66.272; decimalLongitude: 30.091; geodeticDatum: WGS84; Identification: identifiedBy: A. Polevoi; Event: samplingProtocol: Sweep netting; eventDate: 2000-7-3; Record Level: institutionCode: FRIP Type status: Other material. Occurrence: recordedBy: R. Frey; individualCount: 1; sex: male; Location: country: Finland; stateProvince: Lapponia kemensis pars orientalis; verbatimLocality: Pelkosenniemi; decimalLatitude: 67.15; decimalLongitude: 27.49; geodeticDatum: WGS84; Identification: identifiedBy: J. Jakovlev; Event: eventDate: 1911; eventRemarks: exact sampling locality unknown; Record Level: institutionCode: MZHF Type status: Other material. Occurrence: catalogNumber: MYCE-JS-2013-0396 ; recordedBy: J. Salmela; T. Hietajärvi; individualCount: 1; sex: male; Location: country: Finland; stateProvince: Regio kuusamoensis; verbatimLocality: Salla, Kuntasjoki, Värriö Strict Nature Reserve; verbatimElevation: 320 m; decimalLatitude: 67.749; decimalLongitude: 29.617; geodeticDatum: WGS84; Identification: identifiedBy: J. Salmela; Event: samplingProtocol: Malaise trap; eventDate: 2013; verbatimEventDate: 2013-6-4 /29; habitat: headwater stream, old-growth boreal forest; Record Level: institutionCode: JES

Distribution

European. The species was described from Spitsbergen ( Holmgren 1869) and has since been recorded in Europe from the Kola Peninsula in Russia ( Lundström 1914, as B. longicauda , Zaitzev 1994), Sweden ( Kjaerandsen et al. 2007) and Norway ( Søli and Rindal 2012), and also from Latvia, Germany and Austria ( Chandler 2004) indicating an arctic to boreal–mountainous distribution. Only three records exist so far from Finland, from Muonio ( Lundström 1912b, as B. longicauda , leg. R Frey 1911), Pelkosenniemi and Salla, all from the north boreal zone. New to the Republic of Karelia.

Ecology

The Karelian specimen was collected in Vaccinium myrtillus type sprucedominated forest. The Finnish specimen from Salla was collected from a stream valley surrounded by old-growth boreal forest. Immature stages are unknown.