171.0, 65.58: 2 Treatments

Schaefferia bermani		sp. nov.	Babenko, Anatoly, 2019, A new species of Schaefferia Absolon (Collembola: Hypogastruridae) from Chukotka, Russia, with remarks on the related forms, Zootaxa 4571 (2), pp. 247-254 : 248-249	248-249
Mesenchytraeus tschukotensis		sp. nov.	Dózsa-Farkas, Klára & Makarova, Olga, 2025, A new species of the enchytraeid genus Mesenchytraeus Eisen, 1878 (Clitellata, Enchytraeidae) from the eastern Chukot Peninsula, Russian Far East, as further evidence of former trans-Beringian faunal connections, Zootaxa 5589 (1), pp. 80-90 : 83-87	83-87