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 * Katatopygia sahlbergi (Lundstrom, 1906) MATERIAL . Sirilende, 7.VIII 2015 , 1 ♀ , A. Popov [ IBPC ]; Fyodor-Juryage , 10.VIII 2015 , 2 ♀ , A. Popov [ FRIP , IBPC ] . DISTRIBUTION. Holarctic: widely distributed.