Animalia
Acoelomorpha
Annelida
Arthropoda
Brachiopoda
Bryozoa
Chaetognatha
Chordata
Cnidaria
Ctenophora
Cycliophora
Echinodermata
Echiura
Entoprocta
Gastrotricha
Gnathostomulida
Hemichordata
Kinorhyncha
Loricifera
Micrognathozoa
Mollusca
Nematoda
Nematomorpha
Nemertea
Onychophora
Orthonectida
Phoronida
Platyhelminthes
Porifera
Priapulida
Rhombozoa
Rotifera
Sipuncula
Tardigrada
Xenoturbellida