Soft Corals (Alcyonacea) is a biological order of the phylum Cnidaria (Cnidarians) and class Anthozoa.
Acanthogorgiidae
Ainigmaptilidae
Alcyoniidae
Anthothelidae
Astrospiculariidae
Briareidae
Briaridae
Chrysogorgiidae
Clavulariidae
Coralliidae
Cornulariidae
Ellisellidae
Gorgoniidae
Ifalukellidae
Isididae
Keroeididae
Melithaeidae
Nephtheidae
Nidaliidae
Paragorgiidae
Paramuriceidae
Parisididae
Plexauridae
Primnoidae
Siphonogorgiidae
Subergorgiidae
Tubiporidae
Xeniidae
Actiniaria
Antipatharia
Corallimorpharia
Helioporacea
Ptychodactiaria
Rugosa
Scleractinia
Pennatulacea
Alcyonacea
Telestacea
Ceriantharia
Zoantharia