COMPLETE LIST OF CLASSES AND ORDERS 

 Class Subcl Order 



Oxyuroidea 



Ascaroidea 



Strongyloidea 



Spiniroidea (Camallanta) 



Dracunculoidea 



Filarioidea 



Trichuroidea ( Trichinelloidea) 



Dioctophymoidea 



GOR DIACEA 



NEMATOMORPHA 



Gordioidea (Gordididea) 

 Nectonematoidea 



48 



REC 

 REC 

 REC 

 REC 

 REC 

 REC 

 REC 

 REC 



CAR-REC 



CAR-REC 



REC 



CALYSSOZOA^^ 



ENDOPROCTA (Entoprocta) 

 Pedicellinida 



BRYOZOA'^ 



PHYLACTOLAEMATA (Hippocrepia) 



Lophopoda 

 GYMNOLAEMATA '* (Stelmatopoda) 



Trepostomata (Tripostomata, Monticuliporoided) 



Cryptostomata 



Cyclostomata (Stenostomata) 



Ctenostomata 



Cheilostomata (Chilostomata) 



REC 

 REC 



CRE-REC 

 CRE-REC 

 ORD-REC 

 ORD-PER 

 ORD-PER 

 ORD-REC 

 ORD-REC 

 CRE-REC 



PHORON I DA 



PHORONIDA REC 



Phoronida REC 



^2 Synonyms: Kamptozoa (see also class names) . 



^^ Synonyms: Polyzoa, Ectoprocta. Formerly included also Endoprocta; to- 

 gether called also Holobranchia. 



^* Stenolaemata = trepostomata + cyclostomata. Cheiloctenostoma (Eu- 

 rystomata) = ctenostomata + cheilostomata. 



^^ Synonyms: Spirobranchiopoda, Palliobranchiopoda, Branchiopoda, Bra- 

 chionopoda, Brachionocephala, Branchionobranchia, Spirobranchia. 



^*' Includes: Orthida, Strophomenida. 



" Includes:l?entainQnda, Rhynchonellida, Spiriferida, Terebratulida, Triplesiida. 



^^ Synonyms: Palliata, Malacozoa, Heterogangliata, Otocardia, Saccata. Glos- 

 sophora (Cephalophora) = amphineura + gastropoda + cephalopoda + sca- 



