Ground beetles (Coleoptera, Carabidae) in fumarole fields of Kunashir Island, Kuril Archipelago, Russia

  • Kirill Vladimirovich Makarov Moscow State Pedagogical University, Institute of Biology & Chemistry Zoology & Ecology Department
  • Yurii Nikolaevich Sundukov Federal Scientific Center of East Asia Terrestrial Biodiversity, Zoology Department Laboratory of Entomology, Pr. 100-letiya Vladivostoka 159, 690022 Vladivostok, Russia
  • Andrey Vladimirovich Matalin Pirogov Russian National Research Medical University, Biology Department Ostrovitianova Str. 1, 117997 Moscow, Russia
Keywords: adaptation, Carabidae, extreme conditions, isolation, Russian Far East, volcano


Five species of ground beetles are permanent inhabitants of the fumarola fields on Kunashir Island: Cicindela (Cicindela) sachalinensis A. Morawitz, 1862; Cylindera (Eugrapha) elisae (Motschulsky, 1859); Bembidion (Ocydromus) dolorosum (Motschulsky, 1860); B. (Peryphanes) sanatum Bates, 1883, and Poecilus (Poecilus) samurai (Lutshnik, 1916). These species respond differently to extreme conditions. In some species, the size is decreased (C. elisae, B. dolorosum), but is increased in P. samurai; in B. dolorosum, the pigmentation is decreased, while increased in others (C. sachalinensis, C. elisae, P. samurai). The degree of these variations depends neither on taxonomic relations nor the adaptation time. The areas of moderate thermal activity of Kunashir volcanoes could have served as refugia during the colder climatic periods. Based on data on the variability and barcoding of B. dolorosum, the following new synonymy is established: Bembidion (Ocydromus) dolorosum (Motschulsky, 1860) = Bembidion (Ocydromus) negrei Habu, 1958, syn. nov. = Bembidion (Peryphus) kuznetsovi Lafer, 2002, syn. nov.

How to Cite
MakarovK. V., SundukovY. N., & MatalinA. V. (2020). Ground beetles (Coleoptera, Carabidae) in fumarole fields of Kunashir Island, Kuril Archipelago, Russia. Acta Zoologica Academiae Scientiarum Hungaricae, 66(Suppl.), 97-146.