Species diversity and distribution of Gorgonian ( Cnidaria : Anthozoa : Octocoral ) in Xiamen Bay and Dongshan Bay , Fujian

福建厦门湾和东山湾海域柳珊瑚的物种多样性及其分布

Actually , the term coral is much broader and refers to most of the animals in the class Hydrozoa of the Phylum Cnidaria .

其实珊瑚一词所指的动物甚多，包括大多数属珊瑚虫纲及数动属水螅虫纲的刺胞动物。