介螅水母属

介螅水母属（学名：Hydractinia）为介螅水母科的一个属。 本属包括以下物种： Hydractinia aculeata (Wagner, 1833) Hydractinia aggregata Fraser, 1911 Hydractinia altispina Millard, 1955 Hydractinia americana (Edwards, 1972) Hydractinia anechinata (Ritchie, 1907) Hydractinia angusta Hartlaub, 1904 Hydractinia apicata (Kramp, 1959) Hydractinia arctica (Jäderholm, 1902) Hydractinia areaolata Alder, 1862 Hydractinia arge (Clarke, 1882) Hydractinia armata Fraser, 1940 Hydractinia bayeri Hirohito, 1984 Hydractinia betkensis (Watson, 1978) Hydractinia brachyurae (Hirohito, 1988) Hydractinia californica Torrey, 1904 Hydractinia canalifera Millard, 1957 Hydractinia carica Bergh, 1887 Hydractinia carolinae Fraser, 1912 Hydractinia constrictura Huang, Xu & Guo, 2015 Hydractinia cretacea Fischer, 1867 Hydractinia cryptogonia Hirohito, 1988 Hydractinia cytaeiformis Vervoort, 2006 Hydractinia denhami (Thornely, 1904) Hydractinia diogenes Millard, 1959 Hydractinia disjuncta Fraser, 1938 Hydractinia dongshanensis Xu & Huang, 2006 Hydractinia dubia (Mayer, 1900) Hydractinia echinata (Fleming, 1828) Hydractinia epidocleensis Leloup, 1931 Hydractinia epispongia Fraser, 1938 Hydractinia galeai Calder & Watling, 2021 Hydractinia gelinea Watson, 2015 Hydractinia gorgonoides (Nutting, 1906) Hydractinia granulata Hirohito, 1988 Hydractinia guangxiensis Huang, Li & Zhang, 2010 Hydractinia hancocki Fraser, 1938 Hydractinia inabai (Hirohito, 1988) Hydractinia incerta Van Beneden, 1867 Hydractinia ingolfi Kramp, 1932 Hydractinia kaffraria Millard, 1955 Hydractinia laevispina Fraser, 1922 Hydractinia leizhouensis Huang, Zhang & Yang, 2020 Hydractinia longispina Fraser, 1938 Hydractinia mar (Gasca & Calder, 1993) Hydractinia marsupialia Millard, 1975 Hydractinia michaelseni Broch, 1914 Hydractinia minoi (Alcock, 1892) Hydractinia moniliformis Huang, Zhong & Zhang, 2010 Hydractinia monocarpa Allman, 1876 Hydractinia monoon (Hirohito, 1988) Hydractinia multispina Fraser, 1938 Hydractinia multispinosa Ulrich, 1904 Hydractinia multitentaculata (Millard, 1975) Hydractinia munita (Calder, 2010) Hydractinia nagaoensis Bouillon, Medel & Peña Cantero, 1997 Hydractinia novaezelandiae Schuchert, 1996 Hydractinia ocellata (Agassiz & Mayer, 1902) Hydractinia otagoensis (Schuchert, 1996) Hydractinia pacifica Hartlaub, 1905 Hydractinia parvispina Hartlaub, 1905 Hydractinia paucispinata Vervoort, 2006 Hydractinia phialiformis (Antsulevich, 1983) Hydractinia phyllosoma Huang & Xu, 2015 Hydractinia piscicola (Komai, 1932) Hydractinia polycarpa Fraser, 1938 Hydractinia polyclina L.Agassiz, 1860 Hydractinia polytentaculata Xu & Huang, 2006 Hydractinia proboscidea (Hincks, 1868) Hydractinia prolifica Fraser, 1948 Hydractinia promiscua Galea & Ferry, 2015 Hydractinia quadrigemina Fraser, 1938 反曲介螅水母 Hydractinia recurvatus Lin, Xu, Huang & Wang, 2010 Hydractinia reticulata (Wright, 1861) Hydractinia rugosa Fraser, 1938 Hydractinia sandrae (Wedler & Larson, 1986) Hydractinia sarsii (Steenstrup, 1850) Hydractinia siphonis (Stechow, 1921) Hydractinia solitaria Van Beneden, 1867 Hydractinia spinipapillaris (Hirohito, 1988) 螺旋介螅水母 Hydractinia spiralis Goto, 1910 Hydractinia symbiolongicarpus Buss & Yund, 1989 Hydractinia symbiopollicaris Buss & Yund, 1989 Hydractinia taiwanensis Xu, Huang, Lin, Guo & Wang, 2014 Hydractinia tenuissima Van Beneden, 1867 Hydractinia thatcheri Chapman, 1931 Hydractinia uniformis Stampar, Tronolone & Morandini, 2006 Hydractinia valens Fraser, 1941 Hydractinia vallini Jäderholm, 1926 Hydractinia vallipi Jaderholm, 1926 Hydractinia verdi Ritchie, 1907 Hydractinia yerii (Iwasa, 1934) 归入本属的物种： Cionistes reticulata Wright, 1861 Hydractinia Van Beneden, 1844. GBIF. [2023-08-04]. （原始内容存档于2023-04-15）.  林茂,许振祖,黄加祺,等.中国介螅水母属二新种(丝螅水母目,介螅水母科)[J].水产学报, 2010.DOI:CNKI:SUN:SCKX.0.2010-01-009.