- anthozoan, actinozoan - sessile marine coelenterates including solitary and colonial polyps; the medusoid phase is entirely suppressed
--1 is a kind of class; coelenterate, cnidarian; class; coelenterate, cnidarian
--1 is a member of --1 has members:
--1 has particulars: sea anemone, anemone; sea pen; coralanthozoan, actinozoan; Actiniaria, order Actiniaria, Actinaria, order Actinaria; Alcyonaria, order Alcyonaria; Madreporaria, order Madreporaria