actinozoa defined in 1951 yearactinozoa - actinozoa (anthozoa);
actinozoa - Sea-anemones, corals, sea-pens, eta Glass of Coelenterata (of subphylum Gnidaria), No medusa stage; polyp more complexly organized than that of other Coelenterata; possessing an intucking of ectoderm into coelenteron (stomo-daeum); and vertical partitions in coelenteron (mesenteries). See also: Akyonaria. Compare with: Hydrozoa, Scyphozoa.
near actinozoa in Knolik
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