KingdomAnimalia

Lower animals:

• PhylumPorifera

Lower metazoa:

• PhylumCnidaria (=Ctenophora)
• PhylumCtenophora
• PhylumPlatyhelminthes - probably paraphyletic to higher groups

Trochozoa:

• PhylumRotifera
• PhylumMollusca (e.g. AbalonE)
• PhylumAnnelida

Ecdysozoa:

• PhylumNematoda
• PhylumOnychophora
• PhylumTardigrada
• PhylumArthropoda

Lophophorata:

• PhylumBrachiopoda
• PhylumEctoprocta (=Bryozoa)

Deuterostomia:

• PhylumEchinodermata
• PhylumHemichordata
• PhylumChordata (e.g. HomoSapiens, AardvarK)