Flight periods of some species in Sør Varanger

Apatania stigmatella (Zetterstedt, 1840)

Ceraclea fulva (Rambur, 1842)

Annitella obscurata (McLachlan, 1876)

Asynarchus lapponicus (Zetterstedt, 1840)

Asynarchus thedenii (Wallengren, 1879)

Chaetopteryx sahlbergi Mclachlan, 1876

Halesus radiatus (Curtis, 1834)

Halesus tesselatus (Rambur, 1842)

Limnephilus borealis (Zetterstedt, 1840)

Limnephilus externus Hagen, 1861

Limnephilus nigriceps (Zetterstedt, 1840)

Rhyacophila nubila (Zetterstedt, 1840)

Abundance of species in light trap catches 1977-1981

Map of the Sør Varanger region and the locality of light trap catches at Noatun