钵水母纲

钵水母纲（學名：Scyphozoa）是刺胞动物门的一个纲。例如水母、海蜇、海月水母、霞水母等。 這類水母早在寒武紀就已出現，直到現在。 钵水母纲的學名Scyphozoa源於古希臘語的skyphos（σκύφος），意思就是杯狀的物品。 一类不具缘膜的大型水母。伞缘缺裂呈瓣状，胃腔中有满生刺细胞的胃丝。 一般有营裂体的无性生殖世代（附着的水螅体钵形，构造近似海葵）和雌雄交配的有性世代（游泳的水母体伞形，由其内胚层产生生殖细胞）交相更迭的世代交替现象。 钵水母纲有： †目 Byroniida 冠水母亚纲 Coronamedusae 冠水母目 Coronatae 圆盘水母亚纲 Discomedusae 旗口水母目 Semaeostomeae 根口水母目 Rhizostomeae 錐石目（Conulariida）是一個化石分類單元，可能也是缽水母綱的成員，但其從屬具廣泛爭議。 本纲包括以下目： Coronatae Rhizostomeae Semaeostomeae 目的地位未定的科： Carinachitidae Circonulariidae Conulariellidae Conulariidae Conulariopsidae Corumbellidae Hexangulaconulariidae Kimberellidae Olivooidae Pomoriidae Rhizostomitidae 目、科的地位未定的属： Aciconularia He, 1987 Adesmoconularia Driscol, 1963 Asterocites Miroshnikov & Kravtsov, 1965 Australoconularia Bischoff, 1978 Barbigodithreca Brachina Wade, 1972 Cathayconularia Xu & Li, 1979 Changshaconus Zhu, 1985 Circonularia Bischoff, 1978 Climacoconus Coadunatoscyphus Bischoff, 1989 Conchopeltis Walcott, 1879 Conomedusites Conulariella Boucek, 1928 Conularina Conulariopsiella Xu & Li, 1979 Ctenoconularia Sinclair, 1952 Ediacaria Sprigg, 1947 Eomedusa Popov, 1968 Epomis Lesson, 1843 Garraconularia Bischoff, 1978 Glyptoconularia Sinclair, 1952 Haplorhiza Haeckel, 1880 Hexangulaconularia He, 1984 Holoconularia Hergarten, 1985 Hughaea Hunanoconularia Xu & Li, 1979 Ilankirus Sarsembaev & Marusin, 2022 Jiangsuconularia Ding & Li, 1984 Jilinoconularia Liu, 1981 Jixiania Niu, 1987 Lagenaconularia He, 1984 Leioconularia Xu & Li, 1985 Mabianoconullus He, 1984 Malvinoconularia Babcock, Feldmann, Wilson & Suarez-Riglos, 1987 Mariochrea Valkov, 1982 Mawsonites Glaessner & Wade, 1966 Mawsonites randellensis Sun, 1986 Melitea Péron & Lesueur, 1810 Mesoconularia Microconularia Percival, 2009 Nanjingoconularia Ding & Li, 1984 Orythia Lamarck, 1816 Palaenigma Walcott, 1885 Paraurelia Gaillard, Goy, Bernier, Bourseau, Gall, Barale, Buffetaut & Wenz, 2006 Persimedusites Hahn & Pflug, 1980 Prestephanoscyphus Bischoff, 1989 Quadrosiphogonuchites Chen, 1982 Reticulaconularia Babcock & Feldmann, 1986 Selindeochrea Valkov, 1982 Shixiconularia Liu, 1981 Sinoconularia Zhang, 1976 Sinusconularia Hergarten, 1994 Sphenothallus J.Hall, 1847 Stauridinia Fedonkin, 1990 Stellostomites Sun & Hou, 1987 Striatoconularia Xu & Li, 1985 Stygiomedusae Russell, 1959 Tasmanoconularia Parfrey, 1982 Teresconularia Leme, Heredia, Rodrigues, Simoes, Acenolaza & Milana, 2003 Tirasiana Palij, 1976 Vendoconularia Ivantsov & Fedonkin, 2002 Wadea Jenkins, 1992 Wufengoconularia Li, 1993 Xizangoconularia Xu & Li, 1985 Yangoconularia Xu & Li, 1985 Yinoconularia Zhu, 1985 Yunnanomedusa Sun & Hou, 1987 Sea nettle Jellyfish (Chrysaora quinquecirrha) at 蒙特瑞灣水族館. Blubber jelly (Catostylus mosaicus) at 蒙特瑞灣水族館. Mastigias papua at the 蒙特瑞灣水族館. Australian spotted jellyfish (Phyllorhiza punctata). Mediterranean Jellyfish (Cotylorhiza tuberculata) at the 蒙特瑞灣水族館. Flower hat jelly at the 蒙特瑞灣水族館. Aurelia aurita Stomolophus_meleagris Liu, Yunhuan; Shao, Tiequan; Zhang, Huaqiao; Wang, Qi; Zhang, Yanan; Chen, Cheng; Liang, Yongchun; Xue, Jiaqi. A new scyphozoan from the Cambrian Fortunian Stage of South China. Palaeontology. 2017-06-04, 60 (4): 511–518. doi:10.1111/pala.12306 （英语）.  使用|accessdate=需要含有|url= (帮助) 引文格式1维护：日期与年 (link) Dawson, Michael N. The Scyphozoan. [2008-08-11]. （原始内容存档于2019-10-28）.  Sun Wei-Guo (1986) Late Precambrian scyphozoan medusa Mawsonites randellensis sp. nov. and its significance in the Ediacara metazoan assemblage, South Australia, Alcheringa: An Australasian Journal of Palaeontology, 10:3, 169-181, DOI: 10.1080/03115518608619152 任淑仙. 无脊椎动物学 上 （中文（简体））.  维基共享资源上的相关多媒体资源：钵水母纲 香港海洋公園水母館 （页面存档备份，存于互联网档案馆）