of Phyla' 



Subk Series Phylum 



Coelomata (Eucoelomata) 



Bryozoa (Polyzoa, Ectoprocta) ord-rec 



Phoronida REC 



Brachiopoda (Spirobranchia, Palliobranchiopoda) CAM-REC 

 Mollusca (Palliata, Malacozoa, Saccata, Heterogan- cam-rec 



gliata, Otocardia) 



Sipunculoidea REC 



Echiuroidea REC 



Myzostomida jur-rec 



Annelida (Annulata, Coelhelminthes) cam-rec 



Tardigrada Rec 



Pentastomida (Linguatulida) REG 

 Onychophora (Polypoda, Protracheata, Ceratophora, cam-rec 



Malacopoda) 



Arthropoda (Euarthropoda) cam-rec 



Chaetognatha (Homalopterygia, Oesthelminthes) cam-rec 



Pogonophora (Brachiata) REC 



Echinodermata cam-rec 



Pterobranchia ord-rec 



Enteropneusta (Helminthomorpha) REG 



Planctosphaeroidea REG 



Tunicata (Urochordata) REG 



Cephalochordata (Acrania, Cirrhostomi, Entomocra- REC 



nia, Haplocyemata, Homomeria, Myelozoa, Pharyngo- 



branchii) 



Vertebrata (Euchorda, Craniata) ord-rec 



^ For explanations, see preceding section. 



