List of sea anemone familiesFrom Wikipedia, the free encyclopedia Actiniaria form an order of animals in the class Anthozoa that includes sea anemones. Color plate of "Actiniae" (an old term for Actiniaria) from Ernst Haeckel's Kunstformen der Natur (1904).
Actiniaria form an order of animals in the class Anthozoa that includes sea anemones. Color plate of "Actiniae" (an old term for Actiniaria) from Ernst Haeckel's Kunstformen der Natur (1904).