Life
Existence
Animals
Invertebrates including sponges, comb jellies, placozoa, jellyfish, box jellyfish, sea wasps, coral, sea pens, and gorgonians plus all bilaterally symmetric invertebrate and vertebrate life forms.
(Taxonomic Rank: Kingdom)
Ctenophora Placozoa Porifera Bilateria Cnidaria Prehistoric Invertebrate Phyla Problematica