© Norwegian Journal of Entomology. 14 December 2018 Forty species of limoniid craneflies new to Norway, with an annotated list of Nordic Pediciidae and Limoniidae, including distributional data (Diptera, Tipuloidea) KJELL MAGNE OLSEN, PJOTR OOSTERBROEK, LOUIS BOUMANS & HERMAN DE JONG Olsen, K.M., Osterbroek, P., Boumans, L. & de Jong, H. 2018. Forty species of limoniid craneflies new to Norway, with an annotated list of Nordic Pediciidae and Limoniidae, including distributional data (Diptera, Tipuloidea). Norwegian Journal of Entomology 65, 127–174. This paper presents forty species of limoniid craneflies as new to the Norwegian fauna, and include also an updated and annotated checklist of species occurring in Norway, Sweden, Finland, Denmark and Iceland. For Norway, distributional data are given according to Strand regions. Comments are given on some species with doubtful records from Norway. Key words: Tipuloidea, Pediciidae, Limoniidae, Norway, new records, checklist. Kjell Magne Olsen, BioFokus, Gaustadalléen 21, 0349 Oslo, Norway. E-mail:
[email protected] Pjotr Oosterbroek, Naturalis Biodiversity Center, Darwinweg 2, 2333 CR Leiden, The Netherlands. E-mail:
[email protected] Loius P.C. Boumans, University of Oslo, Natural History Museum, P.O. Box 1172 Blindern, Oslo, Norway. E-mail:
[email protected] Herman de Jong, Naturalis Biodiversity Center, Darwinweg 2, 2333 CR Leiden, The Netherlands. E-mail:
[email protected] Introduction from Norway already in the 18th century, by Fabricius (1779) and Strøm (1784, 1788), whereas The superfamilies Tipuloidea and Trichoceroidea more thorough investigations were conducted in (Trichocheridae) make up the infraorder the 19th century, when Zetterstedt (1838, 1851, Tipulomorpha. Tipuloidea includes the families 1855), Siebke (1863, 1866a,b, 1870, 1872, 1877) Pediciidae, Cylindrotomidae and Tipulidae, as and Schøyen (1889) collected large numbers well as the limoniid craneflies.