Ectoprocta
Chelicerata
Hexapoda
Anellida
Panartropoda
Cnidaria
Lophotrochozoa
Hemicordata
Ecdysozoa
Phoronida
Nematoida
Tardigrada
Scalidophora
Crustacea
Brachiopoda
Mollusca
Ctenophora
Cordata
Equinodermos
Onycophora
Myriapoda
Loricifera