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