Definitions for "Anthozoa"
The class of the Cœlenterata which includes the corals and sea anemones. The three principal groups or orders are Acyonaria, Actinaria, and Madreporaria.
no alternation of generations the medusoid phase being entirely suppressed: sea anemones; corals
Exclusively marine cnidarians, including; sea anemones, scleractininan corals, tube anemones, sea pens, sea fans, blue coral and black coral.