New data on species diversity of Annelida (Oligochaeta, Hirudinea) in the Kharbey lakes system, Bolshezemelskaya tundra (Russia) Author Baturina, Maria A. Author Kaygorodova, Irina A. Author Loskutova, Olga A. text ZooKeys 2020 910 43 78 http://dx.doi.org/10.3897/zookeys.910.48486 journal article http://dx.doi.org/10.3897/zookeys.910.48486 1313-2970-910-43 04ABDDCC3E6C49A591CF8F3174C74A1E 66981C7A0E2A5CCFA566CA49F9BFD166 45. Cognettia glandulosa (Michaelsen, 1888) Pachydrilus glandulosus Michaelsen, 1888 Chamaedrilus glandulosus (Michaelsen, 1888) Geographic distribution. Holarctic species. In the Russian tundra: the Pechora River delta ( Baturina 2018 ), Lake Ambarty and some other lakes in the Korotaikha River basin ( Popchenko 1978 ), lakes in the More-yu River basin ( Baturina and Loskutova 2010 ), lakes in the Malaya Usa River basin ( Baturina et al. 2014b ), the Taymyr Peninsula ( Nurminen 1980 ), and the Chukotka Peninsula ( Timm and Abarenkov 2018 ). Location. Temporary ponds of the Kharbey system ( 67°58'00"N , 62°34'60"E ). Ecology. The worms were found in ponds that do not have an open water surface, in moss covering the swampy substrate.