- Actiniaria, order Actiniaria, Actinaria, order Actinaria - sea anemones
--1 is a kind of animal order
--1 is a member of Anthozoa, class Anthozoa, Actinozoa, class Actinozoa
--1 has members:sea anemone, anemone; actinia, actinian, actiniarian; Actinia, genus Actinia