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  1. Phylum Echinodermata
    1. Subphylum Azterozea
      1. Class Asteroidea
        1. Super order Forcipulatacea
          1. Order Forcipulatida
            1. Family Pedicellasteridae
              1. Genus Allostichaster
              2. Genus Anasterias
              3. Genus Anteliaster
              4. Genus Aphanasterias
              5. Genus Asterias
              6. Genus Ampheraster
                1. Species A. atactus
                2. Species A. chiroplus
                3. Species A. marianus