Acarnus bicladotylotus Hoshino, 1981 (original description)
Biminia ooita Hoshino, 1981 accepted as Oceanapia ooita (Hoshino, 1981) (original description)
Callyspongia confoederata (sensu Ridley, 1884) (additional source)
Callyspongia ecklonia Hoshino, 1981 (original description)
Callyspongia elegans (Thiele, 1899) accepted as Callyspongia (Cladochalina) johannesthielei Van Soest & Hooper, 2020 (additional source)
Callyspongia flabelliformis Tanita, 1968 (additional source)
Callyspongia murex Hoshino, 1981 (original description)
Callyspongia patula Hoshino, 1981 (original description)
Callyspongia ramosa (Gray, 1843) accepted as Callyspongia (Callyspongia) nuda (Ridley, 1884) (additional source)
Callyspongia subarmigera (Ridley, 1884) represented as Callyspongia (Cladochalina) subarmigera (Ridley, 1884) (additional source)
Callyspongia variabilis (sensu Tanita, 1967) (additional source)
Ceraochalina differentiata Dendy, 1922 accepted as Callyspongia (Callyspongia) differentiata (Dendy, 1922) (additional source)
Ceraochalina sphaericuslobata Hoshino, 1981 accepted as Callyspongia sphaericuslobata (Hoshino, 1981) (original description)
Coelosphaera calcifera (Burton, 1934) represented as Coelosphaera (Coelosphaera) calcifera (Burton, 1934) (additional source)
Ectyodoryx parasitica (Lambe, 1893) accepted as Myxilla (Ectyomyxilla) parasitica Lambe, 1893 (additional source)
Esperiopsis variussigma Hoshino, 1981 (original description)
Eurypon naikaiensis Hoshino, 1981 accepted as Clathria (Thalysias) naikaiensis (Hoshino, 1981) (original description)
Halichondria japonica (Kadota, 1922) represented as Halichondria (Halichondria) japonica (Kadota, 1922) (new combination reference)
Halichondria okadai (Kadota, 1922) represented as Halichondria (Halichondria) okadai (Kadota, 1922) (additional source)
Halichondria surrubicunda Hoshino, 1981 represented as Halichondria (Halichondria) surrubicunda Hoshino, 1981 (original description)
Haliclona (Amphimedon) aitsuensis Hoshino, 1981 represented as Amphimedon aitsuensis (Hoshino, 1981) (original description)
Haliclona (Haliclona) nishimurai Tanita, 1977 (additional source)
Haliclona (Haliclona) onomichiensis Hoshino, 1981 (original description)
Haliclona (Haliclona) ramosamassa Hoshino, 1981 (original description)
Haliclona (Haliclona) sasajimensis Hoshino, 1881 represented as Haliclona sasajimensis Hoshino, 1981 (original description)
Haliclona (Haliclona) sortitio Hoshino, 1981 (original description)
Haliclona (Haliclona) violapurpura Hoshino, 1981 (original description)
Haliclona (Reniclona) densaspicula Hoshino, 1981 represented as Haliclona densaspicula Hoshino, 1981 (original description)
Haliclona (Reniclona) ellipsis Hoshino, 1981 represented as Haliclona ellipsis Hoshino, 1981 (original description)
Haliclona (Reniclona) lentus Hoshino, 1981 represented as Haliclona lentus Hoshino, 1981 (original description)
Haliclona (Reniclona) offerospicula Hoshino, 1981 represented as Haliclona offerospicula Hoshino, 1981 (original description)
Haliclona (Reniclona) permollissimilis Hoshino, 1981 represented as Haliclona permollisimilis Hoshino, 1981 (original description)
Haliclona (Reniclona) punctata Hoshino, 1981 accepted as Haliclona hoshinoi Ise, 2017 (original description)
Haliclona (Reniclona) robustaspicula Hoshino, 1981 represented as Haliclona robustaspicula Hoshino, 1981 (original description)
Haliclona (Reniclona) sataensis Hoshino, 1981 represented as Haliclona sataensis Hoshino, 1981 (original description)
Haliclona (Reniclona) tachibanaensis Hoshino, 1981 represented as Haliclona tachibanaensis Hoshino, 1981 (original description)
Haliclona (Reniclona) tenuis Hoshino, 1981 represented as Haliclona tenuis Hoshino, 1981 (original description)
Haliclona (Reniclona) viola Hoshino, 1981 accepted as Haliclona takaharui Van Soest & Hooper, 2020 (original description)
Haliclona (Reniera) enormismacula Hoshino, 1981 (original description)
Haliclona (Reniera) frondosa Hoshino, 1981 represented as Haliclona frondosa Hoshino, 1981 (original description)
Haliclona (Reniera) surrufa Hoshino, 1981 represented as Haliclona surrufa Hoshino, 1981 (original description)
Homaxinella brevistyla Hoshino, 1981 accepted as Axinella brevistyla (Hoshino, 1981) (original description)
Homaxinella tanitai Hoshino, 1981 (original description)
Hymedesmia uchinourensis Hoshino, 1981 represented as Hymedesmia (Hymedesmia) uchinourensis Hoshino, 1981 (original description)
Iotrochota baculifera Ridley, 1884 (additional source)
Lissodendoryx rarus Hoshino, 1981 accepted as Lissodendoryx (Lissodendoryx) rara Hoshino, 1981 (original description)
Microciona spinatoxa Hoshino, 1981 accepted as Clathria (Microciona) spinatoxa (Hoshino, 1981) (original description)
Mycale adhaerens (Lambe, 1893) represented as Mycale (Aegogropila) adhaerens (Lambe, 1893) (additional source)
Mycale adhaerens nullarosette Hoshino, 1981 accepted as Mycale (Carmia) nullarosette Hoshino, 1981 (original description)
Mycale adhaerens parvasigma Hoshino, 1981 accepted as Mycale (Aegogropila) parvasigma Hoshino, 1981 (original description)
Mycale macginitiei de Laubenfels, 1930 represented as Mycale (Mycale) macginitiei de Laubenfels, 1930 (additional source)
Mycale plumosa sensu Hoshino, 1981 represented as Mycale (Aegogropila) plumosa sensu Hoshino, 1981 (original description)
Mycale tenuisinuousitylostyla Hoshino, 1981 represented as Mycale (Carmia) tenuisinuousitylostyli Hoshino, 1981 (original description)
Myxilla (Ectyomyxilla) parasitica Lambe, 1893 (additional source)
Myxilla hiradoensis Hoshino, 1981 accepted as Lissodendoryx (Ectyodoryx) lindgreni (Laubenfels, 1936) (original description)
Myxilla incrustans (Johnston, 1842) represented as Myxilla (Myxilla) incrustans (Johnston, 1842) (additional source)
Myxilla lobatus Hoshino, 1981 accepted as Myxilla (Myxilla) lobata Hoshino, 1981 (original description)
Myxilla productus Hoshino, 1981 represented as Myxilla (Myxilla) producta Hoshino, 1981 (original description)
Myxilla rosacea var. japonica Ridley & Dendy, 1887 accepted as Myxilla (Myxilla) japonica Ridley & Dendy, 1886 (additional source)
Orina uwaensis Hoshino, 1981 accepted as Haliclona uwaensis (Hoshino, 1981) (original description)
Paresperella macrosigma (Lindgren, 1897) accepted as Mycale (Paresperella) macrosigma (Lindgren, 1897) (additional source)
Pellina toxonisimilis Hoshino, 1981 accepted as Oceanapia toxonisimilis (Hoshino, 1981) (original description)
Petrosia (Petrosia) spheroida Tanita, 1967 (additional source)
Petrosia (Petrosia) ushitsuensis Tanita, 1963 (additional source)
Petrosia solida Hoshino, 1981 represented as Petrosia (Petrosia) solida Hoshino, 1981 (original description)
Petrosia solusstrongyla Hoshino, 1981 represented as Petrosia (Petrosia) solusstrongyla Hoshino, 1981 (original description)
Prianos duoacanthostyla Hoshino, 1981 accepted as Eurypon duoacanthostyla (Hoshino, 1981) (original description)
Prianos inuisitatiacanthostyla Hoshino, 1981 accepted as Eurypon inuisitatiacanthostyla (Hoshino, 1981) (original description)
Sigmadocia liber Hoshino, 1981 accepted as Haliclona libera (Hoshino, 1981) (original description)
Sigmadocia strongylatus (Lindgren, 1897) accepted as Haliclona (Gellius) strongylata (Lindgren, 1897) (new combination reference)
Sigmadocia vagabunda (sensu Vosmaer, 1885) accepted as Haliclona (Flagellia) porosa (Fristedt, 1887) (new combination reference)
Siphonochalina truncata Lindgren, 1897 accepted as Callyspongia lindgreni Van Soest & Hooper, 2020 (additional source)
Spongia hispida Lamarck, 1814 represented as Spongia (Spongia) hispida Lamarck, 1814 (additional source)
Strongylophora corticata Wilson, 1925 accepted as Petrosia (Strongylophora) corticata (Wilson, 1925) (additional source)
Tedania brevispiculata Thiele, 1903 represented as Tedania (Tedania) brevispiculata Thiele, 1903 (additional source)
Tedania levigotylota Hoshino, 1981 represented as Tedania (Tedania) levigotylota Hoshino, 1981 (original description)
Tedania palola Hoshino, 1981 represented as Tedania (Tedania) palola Hoshino, 1981 (original description)
Thalyseurypon kasumiensis (Tanita, 1965) accepted as Raspailia kasumiensis Tanita, 1965 (source of synonymy)
Thalysias acanthostyli Hoshino, 1981 accepted as Clathria (Clathria) acanthostyli (Hoshino, 1981) (original description)
Thalysias productitoxa Hoshino, 1981 accepted as Clathria (Clathria) productitoxa (Hoshino, 1981) (original description)
Toxadocia shimoebuensis Hoshino, 1981 accepted as Haliclona shimoebuensis (Hoshino, 1981) (original description)

Central Kuroshio Current for Acarnus bicladotylotus Hoshino, 1981 
Central Kuroshio Current for Biminia ooita Hoshino, 1981 
Central Kuroshio Current for Callyspongia confoederata (sensu Ridley, 1884) 
Central Kuroshio Current for Callyspongia ecklonia Hoshino, 1981 
Central Kuroshio Current for Callyspongia flabelliformis Tanita, 1968 
Central Kuroshio Current for Callyspongia murex Hoshino, 1981 
Central Kuroshio Current for Callyspongia patula Hoshino, 1981 
Central Kuroshio Current for Callyspongia subarmigera (Ridley, 1884) 
Central Kuroshio Current for Ceraochalina sphaericuslobata Hoshino, 1981 
Central Kuroshio Current for Ceraochalina sphaericuslobata Hoshino, 1981 
Central Kuroshio Current for Ectyodoryx parasitica (Lambe, 1893)  (inaccurate)
Central Kuroshio Current for Esperiopsis variussigma Hoshino, 1981 
Central Kuroshio Current for Eurypon naikaiensis Hoshino, 1981 
Central Kuroshio Current for Halichondria surrubicunda Hoshino, 1981 
Central Kuroshio Current for Haliclona (Amphimedon) aitsuensis Hoshino, 1981 
Central Kuroshio Current for Haliclona (Haliclona) onomichiensis Hoshino, 1981 
Central Kuroshio Current for Haliclona (Haliclona) ramosamassa Hoshino, 1981 
Central Kuroshio Current for Haliclona (Haliclona) sasajimensis Hoshino, 1881 
Central Kuroshio Current for Haliclona (Haliclona) sortitio Hoshino, 1981 
Central Kuroshio Current for Haliclona (Haliclona) violapurpura Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniclona) densaspicula Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniclona) ellipsis Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniclona) lentus Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniclona) offerospicula Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniclona) permollissimilis Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniclona) punctata Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniclona) robustaspicula Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniclona) sataensis Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniclona) sataensis Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniclona) sataensis Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniclona) tachibanaensis Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniclona) tenuis Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniclona) viola Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniera) enormismacula Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniera) frondosa Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniera) surrufa Hoshino, 1981 
Central Kuroshio Current for Haliclona (Reniera) surrufa Hoshino, 1981 
Central Kuroshio Current for Hymedesmia uchinourensis Hoshino, 1981 
Central Kuroshio Current for Iotrochota baculifera Ridley, 1884 
Central Kuroshio Current for Iotrochota baculifera Ridley, 1884 
Central Kuroshio Current for Lissodendoryx rarus Hoshino, 1981 
Central Kuroshio Current for Microciona spinatoxa Hoshino, 1981 
Central Kuroshio Current for Mycale adhaerens (Lambe, 1893) 
Central Kuroshio Current for Mycale adhaerens nullarosette Hoshino, 1981 
Central Kuroshio Current for Mycale adhaerens nullarosette Hoshino, 1981 
Central Kuroshio Current for Mycale adhaerens nullarosette Hoshino, 1981 
Central Kuroshio Current for Mycale adhaerens parvasigma Hoshino, 1981 
Central Kuroshio Current for Mycale adhaerens parvasigma Hoshino, 1981 
Central Kuroshio Current for Mycale macginitiei de Laubenfels, 1930 
Central Kuroshio Current for Mycale plumosa sensu Hoshino, 1981 
Central Kuroshio Current for Mycale tenuisinuousitylostyla Hoshino, 1981 
Central Kuroshio Current for Myxilla incrustans (Johnston, 1842)  (inaccurate)
Central Kuroshio Current for Myxilla lobatus Hoshino, 1981 
Central Kuroshio Current for Myxilla productus Hoshino, 1981 
Central Kuroshio Current for Orina uwaensis Hoshino, 1981 
Central Kuroshio Current for Pellina toxonisimilis Hoshino, 1981 
Central Kuroshio Current for Petrosia (Petrosia) ushitsuensis Tanita, 1963 
Central Kuroshio Current for Petrosia solida Hoshino, 1981 
Central Kuroshio Current for Petrosia solusstrongyla Hoshino, 1981 
Central Kuroshio Current for Prianos duoacanthostyla Hoshino, 1981 
Central Kuroshio Current for Prianos inuisitatiacanthostyla Hoshino, 1981 
Central Kuroshio Current for Sigmadocia liber Hoshino, 1981 
Central Kuroshio Current for Sigmadocia vagabunda (sensu Vosmaer, 1885) 
Central Kuroshio Current for Siphonochalina truncata Lindgren, 1897 
Central Kuroshio Current for Spongia hispida Lamarck, 1814 
Central Kuroshio Current for Tedania brevispiculata Thiele, 1903 
Central Kuroshio Current for Tedania levigotylota Hoshino, 1981 
Central Kuroshio Current for Tedania palola Hoshino, 1981 
Central Kuroshio Current for Tedania palola Hoshino, 1981 
Central Kuroshio Current for Thalyseurypon kasumiensis (Tanita, 1965) 
Central Kuroshio Current for Thalyseurypon kasumiensis (Tanita, 1965) 
Central Kuroshio Current for Thalysias acanthostyli Hoshino, 1981 
Central Kuroshio Current for Thalysias productitoxa Hoshino, 1981 
Central Kuroshio Current for Thalysias productitoxa Hoshino, 1981 
Central Kuroshio Current for Toxadocia shimoebuensis Hoshino, 1981 
East China Sea for Myxilla hiradoensis Hoshino, 1981 
Japanese Exclusive Economic Zone for Callyspongia ramosa (Gray, 1843)  (doubtful)
Japanese Exclusive Economic Zone for Callyspongia variabilis (sensu Tanita, 1967) 
Japanese Exclusive Economic Zone for Coelosphaera calcifera (Burton, 1934) 
Japanese Exclusive Economic Zone for Halichondria japonica (Kadota, 1922) 
Japanese Exclusive Economic Zone for Petrosia (Petrosia) ushitsuensis Tanita, 1963 
Japanese Exclusive Economic Zone for Sigmadocia strongylatus (Lindgren, 1897) 
Northeastern Honshu for Halichondria japonica (Kadota, 1922) 
Northern California for Lissodendoryx rex de Laubenfels, 1930 

Holotype MMBS AR-1-10, geounit Central Kuroshio Current, identified as Haliclona (Reniclona) punctata Hoshino, 1981
Holotype MMBS AR-1-10, geounit Central Kuroshio Current, identified as Acarnus bicladotylotus Hoshino, 1981
Holotype MMBS AR-1-38, geounit Central Kuroshio Current, identified as Haliclona (Reniclona) viola Hoshino, 1981
Holotype MMBS AR-1-55, geounit Central Kuroshio Current, identified as Haliclona (Reniclona) lentus Hoshino, 1981
Holotype MMBS AR-1-57, geounit Central Kuroshio Current, identified as Haliclona (Reniclona) permollissimilis Hoshino, 1981
Holotype MMBS AR-1-61, geounit Central Kuroshio Current, identified as Haliclona (Amphimedon) aitsuensis Hoshino, 1981
Holotype MMBS AR-1-67, geounit Central Kuroshio Current, identified as Callyspongia murex Hoshino, 1981
Holotype MMBS JAP-011, geounit Central Kuroshio Current, identified as Ceraochalina sphaericuslobata Hoshino, 1981
Holotype MMBS JAP-014, geounit Central Kuroshio Current, identified as Mycale adhaerens parvasigma Hoshino, 1981
Holotype MMBS JAP-016, geounit Central Kuroshio Current, identified as Halichondria surrubicunda Hoshino, 1981
Holotype MMBS JAP-027, geounit Central Kuroshio Current, identified as Haliclona (Reniera) frondosa Hoshino, 1981
Holotype MMBS JAP-030, geounit Central Kuroshio Current, identified as Biminia ooita Hoshino, 1981
Holotype MMBS MIT-004, geounit Central Kuroshio Current, identified as Callyspongia patula Hoshino, 1981
Holotype MMBS MIT-007, geounit Central Kuroshio Current, identified as Pellina toxonisimilis Hoshino, 1981
Holotype MMBS MIT-012, geounit Central Kuroshio Current, identified as Prianos inuisitatiacanthostyla Hoshino, 1981
Holotype MMBS MIT-015, geounit Central Kuroshio Current, identified as Myxilla lobatus Hoshino, 1981
Holotype MMBS MIT-028-B, geounit Central Kuroshio Current, identified as Haliclona (Reniclona) sataensis Hoshino, 1981
Holotype MMBS MIT-032, geounit Central Kuroshio Current, identified as Callyspongia ecklonia Hoshino, 1981
Holotype MMBS MIT-054, geounit Central Kuroshio Current, identified as Tedania levigotylota Hoshino, 1981
Holotype MMBS MIT-074, geounit Central Kuroshio Current, identified as Haliclona (Haliclona) sortitio Hoshino, 1981
Holotype MIT-098, geounit Central Kuroshio Current, identified as Prianos duoacanthostyla Hoshino, 1981
Holotype MMBS SAT-001-a, geounit Central Kuroshio Current, identified as Sigmadocia liber Hoshino, 1981
Holotype MMBS SAT-007-E, geounit Central Kuroshio Current, identified as Orina uwaensis Hoshino, 1981
Holotype SAT-007-F, geounit Central Kuroshio Current, identified as Haliclona (Reniclona) robustaspicula Hoshino, 1981
Holotype MMBS SAT-015-B, geounit Central Kuroshio Current, identified as Hymedesmia uchinourensis Hoshino, 1981
Holotype MMBS SAT-020, geounit Central Kuroshio Current, identified as Thalysias acanthostyli Hoshino, 1981
Holotype MMBS SAT-023, geounit Central Kuroshio Current, identified as Petrosia solusstrongyla Hoshino, 1981
Holotype MMBS SAT-025, geounit Central Kuroshio Current, identified as Myxilla productus Hoshino, 1981
Holotype MMBS SAT-044, geounit Central Kuroshio Current, identified as Petrosia solida Hoshino, 1981
Holotype MMBS SAT-046-1, geounit Central Kuroshio Current, identified as Lissodendoryx rarus Hoshino, 1981
Holotype MMBS SAT-065-1, geounit Central Kuroshio Current, identified as Esperiopsis variussigma Hoshino, 1981
Holotype MMBS SIS 090-4-a, geounit Central Kuroshio Current, identified as Eurypon naikaiensis Hoshino, 1981
Holotype MMBS SIS-003, geounit Central Kuroshio Current, identified as Haliclona (Reniera) enormismacula Hoshino, 1981
Holotype MMBS SIS-004, geounit Central Kuroshio Current, identified as Toxadocia shimoebuensis Hoshino, 1981
Holotype MMBS SIS-024, geounit Central Kuroshio Current, identified as Haliclona (Reniclona) ellipsis Hoshino, 1981
Holotype MMBS SIS-031, geounit Central Kuroshio Current, identified as Mycale tenuisinuousitylostyla Hoshino, 1981
Holotype MMBS SIS-055, geounit Central Kuroshio Current, identified as Haliclona (Haliclona) onomichiensis Hoshino, 1981
Holotype MMBS SIS-063, geounit Central Kuroshio Current, identified as Haliclona (Reniclona) densaspicula Hoshino, 1981
Holotype MMBS SIS-071, geounit Central Kuroshio Current, identified as Mycale adhaerens nullarosette Hoshino, 1981
Holotype MMBS SIS-087, geounit Central Kuroshio Current, identified as Haliclona (Haliclona) ramosamassa Hoshino, 1981
Holotype MMBS SIS-090, geounit Central Kuroshio Current, identified as Haliclona (Reniclona) offerospicula Hoshino, 1981
Holotype MMBS SIS-090-3-B, geounit Central Kuroshio Current, identified as Haliclona (Reniclona) tenuis Hoshino, 1981
Holotype SIS-101, geounit Central Kuroshio Current, identified as Tedania palola Hoshino, 1981
Holotype MMBS SIS-126, geounit Central Kuroshio Current, identified as Haliclona (Reniclona) tachibanaensis Hoshino, 1981
Holotype MMBS SIS-138, geounit Central Kuroshio Current, identified as Haliclona (Haliclona) violapurpura Hoshino, 1981
Holotype MMBS SIS-143, geounit Central Kuroshio Current, identified as Haliclona (Reniera) surrufa Hoshino, 1981