The Largest Cnidae Among the Sea Anemones; Description of a New Haloclavid Species from Japan, Haloclava hercules (Cnidaria: Actiniaria: Enthemonae: Haloclavidae) Author Izumi, Takato text Species Diversity 2021 2021-09-10 26 241 247 journal article 57263 10.12782/specdiv.26.241 73d960be-4846-41bd-a6ff-185af29ed796 2189-7301 5739027 59F8BE91-1327-4081-B515-85DFC8A26492 Order Actiniaria Hertwig, 1882 Superfamily Actinioidea Rafinesque, 1815 [Japanese name: umeboshi-isoginchaku-jouka] Family Haloclavidae Verrill, 1899 [Japanese name: kombo-isoginchaku-ka] Haloclavidae Verrill, 1899: 41 ; Carlgren 1949: 29 . Type genus. Haloclava Verrill, 1899 .