Leia longiseta Barendrecht, 1938*

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

publication ID

https://dx.doi.org/10.3897/BDJ.2.e1068

persistent identifier

https://treatment.plazi.org/id/E8DB823D-B903-B9CB-E2CA-F5DD0917CC6E

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Biodiversity Data Journal by Pensoft

scientific name

Leia longiseta Barendrecht, 1938*
status

 

Leia longiseta Barendrecht, 1938*

Materials

Type status: Other material. Occurrence: catalogNumber: MYCE-JS-2013-0270 ; recordedBy: J. Ilmonen; individualCount: 73; sex: 53 males, 20 females; otherCatalogNumbers: MYCE-JS-2013-0284; Location: country: Finland; stateProvince: Nylandia; municipality: Espoo; locality: Matalajaervi ; decimalLatitude: 60.247; decimalLongitude: 24.687; geodeticDatum: WGS84; Identification: identifiedBy: J. Salmela; Event: samplingProtocol: Malaise trap; eventDate: 2012-5-9/10-20; habitat: swampy lake shore; Record Level: institutionCode: JES GoogleMaps

Distribution

European. A rare and poorly known species, so far only known from the Netherlands ( Barendrecht 1938), Great Britain ( Chandler 1992), Norway ( Anonymous 2010) and Germany ( Plassmann 1988). The first record from the Baltic sea catchment area, new for Finland.

Ecology

Finnish sampling locality is a swampy lake shore with luxuriant vegetation. Collecting sites reported by Chandler ( Chandler 1992) are wetlands and the only known Norwegian locality is a lake shore wetland ( Anonymous 2010). Relatively long flying period, specimens were caught between May and October. However, 60% of the caught specimens were trapped between 23rd of August - 20th of October. Larval habitats are unknown. Generally, Leia larvae spin a slimy web on the under surface of fungi and dead wood ( Jakovlev 2011a). In addition, some species have been reared from the nests of birds and mammals ( Falk and Chandler 2005) and from tussocks of grasses and sedges ( Ševčík and Roháček 2008).

Conservation

Red-listed in Norway (VU, Anonymous 2010, Gammelmo et al. 2010).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Mycetophilidae

Genus

Leia