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  Animalia
    Bilateria
     Deuterostomia
      Echinodermata
             [Eleutherozoa]
             [Pelmatoza]
             [Pelmatozoa]
        Asterozoa
               [Stelleroidea]
            Asteroidea
                  Valvatacea
                    Valvatida
                           [Granulosina]
                           [Sphaerasteridae]
                           [Tumulosina]
                            Asteropseidae
                                   [Asteropidae]
                                   [Valvasteridae]
                                     Asteropsis
                                           [Asterope]
                                           [Asteropsis lissoterga]
                                           [Gymnasteria lissotergum]
                                           [Gymnasteria]
                                             Asteropsis carinifera
                                                   [Asterias carinifera]
                                                   [Asterope carinifera]
                                                   [Gymnasteria biserrata]
                                                   [Gymnasteria carinifera]
                                                   [Gymnasteria inermis]
                                                   [Gymnasteria spinosa]
                                                   [Gymnasteria valvulata]
                                             Asteropsis ctenacantha
                                     Dermasterias
                                             Dermasterias imbricata
                                                   [Asteropsis imbricata]
                                                   [Dermasterias inermis]
                                     Petricia
                                             Petricia imperialis
                                                   [Asteropsis imperialis]
                                             Petricia vernicina
                                                   [Asterias vernicina]
                                                   [Asteropsis vernicina]
                                                   [Petricia obesa]
                                                   [Petricia punctata]
                                     Poraniella
                                             Poraniella echinulata
                                                   [Marginaster echinulata]
                                                   [Poraniella regularis]
                                     Valvaster
                                             Valvaster striatus
                                                   [Asteracanthion striatus]
                                                   [Asterias striata]
                                                   [Valvaster spinifera]