Khatangaphis sibirica Kononova, 1975 (Hemiptera: Sternorrhyncha: Tajmyraphididae) redescription Author Ogłaza, Bartosz Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Katowice, Poland Author Perkovsky, Evgeny E. Schmalhausen Institute of Zoology, National Academy of Sciences of Ukraine, Kiev, Ukraine & Borissiak Paleontological Institute of the Russian Academy of Sciences, Moscow, Russia Author Wegierek, Piotr Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Katowice, Poland text Palaeoentomology 2022 2022-02-25 5 1 66 70 journal article 20451 10.11646/palaeoentomology.5.1.7 5d4490e9-b9cd-41d4-affb-4f93ff0814f3 2624-2834 6280661 B29200F8-F10F-4757-904B-933EC1D8905E Genus Khatangaphis Kononova, 1975 Type species. Khatangaphis sibirica Kononova, 1975 Diagnosis. Antennae 4–6 segmented, secondary rhinaria absent. On fore wing, vein M branching at 60 o –80 o angle, bases of CuA 1 and CuA 2 converged, distance between them 1/8–1/5 the distance between bases of CuA 1 and M; a single crossvein on hind wings.