Animals Temporal range: Cryogenian – Present, 670–0Ma Had'nArcheanProterozoicPha. Animal diversity.png Scientific classification e (unranked): Opisthokonta (unranked): Holozoa (unranked): Filozoa Kingdom: Animalia Linnaeus, 1758 Phyla Subkingdom Parazoa Porifera Placozoa Subkingdom Eumetazoa Radiata (unranked) Ctenophora Cnidaria Trilobozoa † Bilateria (unranked) Proarticulata † Mesozoa (unranked) Orthonectida Rhombozoa Monoblastozoa Nephrozoa (unranked) Chaetognatha[citation needed] Superphylum Deuterostomia Chordata Hemichordata Echinodermata Xenacoelomorpha Vetulicolia † Protostomia (unranked) Superphylum Ecdysozoa Kinorhyncha Loricifera Priapulida Nematoda Nematomorpha Onychophora Tardigrada Arthropoda Superphylum Platyzoa Platyhelminthes Gastrotricha Rotifera Acanthocephala Gnathostom