Metarhachotropis parva, a new genus and species of Eusiridae (Crustacea: Amphipoda) from Sagami Bay, central Japan Author Ariyama, Hiroyuki Osaka Museum of Natural History, Nagai Park, Higashi-Sumiyoshi, Osaka 546 - 0034 Japan. Author Kohtsuka, Hisanori 0000-0003-4440-2776 Misaki Marine Biological Station, Graduate School of Science, The University of Tokyo, 1024 Koajiro, Misaki, Miura, Kanagawa 238 - 0025 Japan. kohtsuka @ g. ecc. u-tokyo. ac. jp; https: // orcid. org / 0000 - 0003 - 4440 - 2776 kohtsuka@g.ecc.u-tokyo.ac.jp text Zootaxa 2022 2022-09-15 5188 1 95 100 journal article 147238 10.11646/zootaxa.5188.1.6 fc228778-e408-49cf-aed3-73078dac29b0 1175-5326 7087440 6EB3E7B3-990F-4AD5-B531-9CB1F4BFCD52 Eusiridae Stebbing, 1888 [Japanese name: Tenrōyokoebi-ka]