Large populations of two new species of Ophiambix (Echinodermata, Ophiuroidea) discovered on Japanese hot vents and cold seeps Author Okanishi, Masanori Author Kato, Moe Author Watanabe, Hiromi Kayama Author Chen, Chong Author Fujita, Toshihiko text Raffles Bulletin of Zoology 2020 2020-04-17 68 196 213 journal article 10.26107/RBZ-2020-0017 2345-7600 4576654 9E2EE1C1-B596-42AB-9923-C05420DBE407 Genus Ophiambix Lyman, 1880 (New Japanese name: Kaede-kumohitode-zoku) Type species. Ophiambix aculeatus Lyman, 1880