New records of millipedes (Diplopoda) from the Karachay-Cherkess Republic, northern Caucasus, Russia Author Zuev, R. V. Author Proskura, E. D. Author Evsyukov, A. P. text Russian Entomological Journal 2023 2023-09-30 32 3 360 368 http://dx.doi.org/10.15298/rusentj.32.3.11 journal article 10.15298/rusentj.32.3.11 0132-8069 13179089 Cylindroiulus arborum Verhoeff, 1928 Figs 8–10. MATERIAL. 1 ♂ , 5 ♀♀ ( ZMS ), Karachay-Cherkess Republic , Cherkessk , «Zelenyi ostrov» Park , floodplain of Kuban River , Salix & Populus forest, 500 m a.s.l. , 17.VII.2022 , R . V . Zuev & E.D. Proskura leg. REMARKS. In the Caucasus, this Central and Eastern European species [ Korsós, Enghoff, 1990 ; Kime, Enghoff, 2017 ] has hitherto been recorded only from North Ossetia and the Stavropol Territory [ Zuev, 2014 , 2021 ], thus being formally new to the fauna of Karachay-Cherkessia .