Orfelia lugubris (Zetterstedt, 1851)*

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

Orfelia lugubris (Zetterstedt, 1851)*

Materials

Type status: Other material. Occurrence: catalogNumber: MYCE-JS-2013-0208 ; recordedBy: J. Salmela; individualCount: 1; sex: male; Location: country: Finland; stateProvince: Ostrobothnia borealis pars borealis; verbatimLocality: Tervola, Ruuttulammi; decimalLatitude: 66.207; decimalLongitude: 24.898; geodeticDatum: WGS84; Identification: identifiedBy: J. Salmela; Event: samplingProtocol: Malaise trap; eventDate: 2012-8-6 /9-26; habitat: rich spring fen; Record Level: institutionCode: JES Type status: Other material. Occurrence: catalogNumber: MYCE-JS-2012-0046 ; recordedBy: J. Salmela; individualCount: 1; sex: male; Location: country: Finland; stateProvince: Lapponia kemensis pars orientalis; verbatimLocality: Savukoski, Joutenoja; decimalLatitude: 67.821; decimalLongitude: 29.440; geodeticDatum: WGS84; Identification: identifiedBy: J. Salmela; Event: samplingProtocol: Malaise trap; eventDate: 2012-7-10 /8-16; habitat: headwater stream, seminatural boreal forest; Record Level: institutionCode: JES Type status: Other material. Occurrence: catalogNumber: MYCE-JS-2013-0021 ; recordedBy: J. Salmela; individualCount: 1; sex: male; Location: country: Finland; stateProvince: Lapponia kemensis pars orientalis; verbatimLocality: Savukoski, Joutenoja; decimalLatitude: 67.821; decimalLongitude: 29.440; geodeticDatum: WGS84; Identification: identifiedBy: J. Salmela; Event: samplingProtocol: Malaise trap; eventDate: 2012-8-16 /9-18; habitat: headwater stream, seminatural boreal forest; Record Level: institutionCode: JES Type status: Other material. Occurrence: catalogNumber: MYCE-JS-2013-0038 ; recordedBy: J. Salmela; individualCount: 1; sex: male; Location: country: Finland; stateProvince: Lapponia kemensis pars orientalis; verbatimLocality: Savukoski, Törmäoja; decimalLatitude: 67.846; decimalLongitude: 29.471; geodeticDatum: WGS84; Identification: identifiedBy: J. Salmela; Event: samplingProtocol: Malaise trap; eventDate: 2012-7-10 /8-16; habitat: headwater stream, old-growth boreal forest; Record Level: institutionCode: JES Type status: Other material. Occurrence: recordedBy: A. Palmen; individualCount: 1; sex: male; Location: country: Finland; stateProvince: Lapponia enontekiensis; verbatimLocality: Enontekiö, Palojoensuu; decimalLatitude: 68.285; decimalLongitude: 23.095; geodeticDatum: WGS84; Identification: identifiedBy: C. Lundström; J. Jakovlev; Event: eventDate: 1865; Record Level: institutionCode: MZHF Type status: Other material. Occurrence: recordedBy: A. Humala; individualCount: 1; sex: male; Location: country: Russia; stateProvince: Republic Karelia; verbatimLocality: White Sea, is. Pechak; decimalLatitude: 64.625; decimalLongitude: 35.631; geodeticDatum: WGS84; Identification: identifiedBy: A. Polevoi; Event: samplingProtocol: sweep net; eventDate: 2001-7-24; Record Level: institutionCode: FRIP Type status: Other material. Occurrence: recordedBy: A. Humala; individualCount: 2; sex: male; Location: country: Russia; stateProvince: Republic Karelia; verbatimLocality: White Sea, is. Russkiy Kuzov; decimalLatitude: 64.935; decimalLongitude: 35.128; geodeticDatum: WGS84; Identification: identifiedBy: A. Polevoi; Event: samplingProtocol: sweep net; eventDate: 2001-7-18; Record Level: institutionCode: FRIP Type status: Other material. Occurrence: recordedBy: A. Humala; individualCount: 1; sex: male; Location: country: Russia; stateProvince: Republic Karelia; verbatimLocality: White Sea, Perhludy archipelago, is. Yuzhnyi; decimalLatitude: 64.323; decimalLongitude: 36.481; geodeticDatum: WGS84; Identification: identifiedBy: A. Polevoi; Event: samplingProtocol: sweep net; eventDate: 2002-8-16; Record Level: institutionCode: FRIP

Distribution

Palaearctic. Widely distributed in Europe. Many of the older records were made as O. tristis Lundström, a junior synonym of O. lugubris ( Kjaerandsen et al. 2007). The species occurs in central and northern Sweden ( Kjaerandsen et al. 2007), the White Sea shore in Russian Karelia ( Humala and Polevoi 2008), and Norway ( Kjaerandsen 2012). New for Finland.

Ecology

Finnish records are from rich spring fens and headwater streams surrounded by coniferous forests. Karelian specimens were collected in riparian habitats of the White Sea. Immature stages are unknown. Generally, Orfelia species are web-spinners chiefly associated with dead wood ( Jakovlev 2012).