Phylum Survey of the Animal Kingdom & Protozoans

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Index

    Protozoa
        Phyla
            Sarcodina
            Mastigophora
            Ciliophora
            Sporozoa

Phyla Class

        Porifera
                                           Calceria
                                           Hexactinellida
                                           Demospongae

        Cnidaria
                                            Hydrozoa
                                            Scyphozoa
                                            Anthozoa

( Bryozoa)

        Platyhelminthes
                                           Turbellaria
                                           Trematoda
                                           Cestoda

Nematoda
Nematoda

      Mollusca
                                            Polyplacophora
                                            Gastropoda
                                            Bivalvia
                                            Cephalopoda

      Annelida
                                            Oligochaeta
                                            Polychaeta
                                            Hirudinea

       Echinodermata
                                           Crinoidea
                                           Holothuroidea
                                           Asteroidea
                                           Ophiuroidea
                                           Echinoidea

       Arthropoda
                                          Arachnida
                                          Crustacea
                                          Diplopoda
                                          Chilipoda
                                          Insecta

        Chordata
           Subphylum Vertebrata
                                         Agnatha
                                         Chondrichthyes
                                         Osteichthyes
                                         Amphibia
                                         Reptilia
                                         Aves
                                         Mammalia

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web pages by Jerry Hamilton