New data on the rare Far Eastern species of the water scavenger beetles of the genus Cercyon Leach, 1817 (Coleoptera: Hydrophilidae: Sphaeridiinae)
DOI:
https://doi.org/10.36016/KhESG-2021-29-2-1Keywords:
Coleoptera, Hydrophilidae, Cercyon, Far East, distribution, morphologyAbstract
New data on the distribution of three rare species of the genus Cercyon described from the Far East are presented: C. sundukovi Ryndevich, Hoshina, Prokin, 2019, C. verus Shatrovskiy, 1989, and C. retius Ryndevich et Prokin, 2017. C. sundukovi was first recorded for Sakhalin, C. retius — for Sakhalin and Khabarovsk Region. Areal maps for the three considered species are given. Microphotographs of male genitalia for C. sundukovi and C. retius are shown. 13 figs, 12 refs.
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