New data on the fungus gnats (Diptera: Keroplatidae, Mycetophilidae) of Yakutia with description of three new species Author Polevoi, A. V. Author Potapova, N. K. text Far Eastern Entomologist 2023 2023-07-31 478 1 22 http://dx.doi.org/10.25221/fee.478.1 journal article 10.25221/fee.478.1 2713-2196 6304472C-E856-4B31-BEB1-1AE2E7D410E6 * Boletina hedstroemi Polevoi et Hedmark , 2004 MATERIAL . Fyodor-Juryage, 10.VIII 2015 , 1 ♂ , A. Popov [ IBPC ]. DISTRIBUTION. Palaearctic: Fennoscandia and North Russia (Polevoi et al ., 2020). First record from Yakutia . DNA data point to the presence of this species also in the North Nearctic.