Review of the degeerella species group of the genus Nemophora Hoffmannsegg 1798 (Lepidoptera: Adelidae) from China Author Sun, Hao 0000-0002-6483-7606 College of Life Sciences, Nankai University, Tianjin 300071, China Author Wang, Shuxia 0000-0002-9316-6661 College of Life Sciences, Nankai University, Tianjin 300071, China & shxwang @ nankai. edu. cn; https: // orcid. org / 0000 - 0002 - 9316 - 666 shxwang@nankai.edu.cn Author Li, Houhun 0000-0002-8953-3422 College of Life Sciences, Nankai University, Tianjin 300071, China & Key Laboratory of Biological Resources and Ecology of Pamirs Plateau in Xinjiang, Kashi 844000, China; College of Life and Geographic Sciences, Kashi University, Kashi 844000, China lihouhun @ nankai. edu. cn; https: // orcid. org / 0000 - 0002 - 8953 - 3422 Corresponding author lihouhun@nankai.edu.cn text Zootaxa 2022 2022-12-12 5219 4 301 338 journal article 207006 10.11646/zootaxa.5219.4.1 cc8e9625-cb63-48d5-90df-967bcbead638 1175-5326 7433926 234D6F6E-9EA6-404F-B2A1-1B07F2EF418E Nemophora chalybeella ( Bremer, 1864 ) Adela chalybeella Bremer, 1864: 92 . TL: Russia (Siberia). Nemophora chalybeella : Kozlov, 1997b: 43 . Distribution. China ( Beijing , Gansu , Hebei , Henan , Liaoning , Ningxia , Shaanxi , Shanxi , Sichuan , Tianjin ), Russia , South Korea .