A new species of the genus Eustigmaeus (Trombidiformes: Prostigmata: Stigmaeidae) and the first record of E. extremiorientalis in Japan Author Ikeda, Satsuki Department of Zoology, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwakecho, Sakyo-ku, Kyoto 606 - 8502, Japan Author Imada, Yume 0000-0003-2173-7389 Department of Zoology, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwakecho, Sakyo-ku, Kyoto 606 - 8502, Japan imayume@terra.zool.kyoto-u.ac.jp Author Nakano, Takafumi 0000-0001-6107-2188 Department of Zoology, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwakecho, Sakyo-ku, Kyoto 606 - 8502, Japan nakano@zoo.zool.kyoto-u.ac.jp text Zootaxa 2024 2024-11-15 5538 3 233 246 https://doi.org/10.11646/zootaxa.5538.3.2 journal article 10.11646/zootaxa.5538.3.2 1175-5326 1D9A86AF-C027-43A7-9542-700244B53F33 Genus Eustigmaeus Berlese, 1910 Type species: Stigmaeus kermesinus Koch, 1841 , by original designation.