Paxillosida

Paxillosida Stelle marine Asteroidea
                                                                 
Paxillosida: Ordine di stelle marine.

Classificazione scientifica:
Regno: Animalia
Sottoregno: Eumetazoa Bilateria
Superphylum: Deuterostomia
Phylum: Echinodermata
Subphylum: Eleutherozoa
Superclasse: Asterozoa
Classe: Asteroidea
Ordine: Paxillosida Perrier, 1884

Famiglia:
Astropectinidae Gray, 1840
Generi:
Astropecten Gray, 1840
Bathybiaster
Dipsacaster Alcock, 1893
Dytaster
Leptychaster Smith, 1876
Persephonaster
Plutonaster Sladen, 1885
Psilaster Sladen, 1885
Tethyaster Sladen, 1889
Thrissacanthias Fisher, 1910
Specie:
Astropecten alligator (Perrier, 1881)
Astropecten americanus (Verrill, 1880)
Astropecten antillensis (L³tken, 1860)
Astropecten aranciacus (Linnaeus, 1758)
Astropecten armatus (Gray, 1840)
Astropecten articulatus (Say, 1825)
Astropecten aurantciacus
Astropecten bispinosus (Otto, 1823)
Astropecten braziliensis (M³ller & Troschel, 1842)
Astropecten cingulatus (Sladen, 1883)
Astropecten comptus (Verrill, 1915)
Astropecten duplicatus (Gray, 1840)
Astropecten irregularis (Pennant, 1777))
Astropecten jonstoni (Delle Chiaje, 1825))
Astropecten nitidus
Astropecten nuttingi
Astropecten ornatissimus (Fisher, 1906)
Astropecten platyacanthus (Philippi, 1837)
Astropecten spinulosus (Philippi, 1837)
Astropecten verrilli (De Loriol, 1899)
Famiglie:
Goniopectinidae Verrill, 1889
Luidiidae Verrill, 1899
Porcellanasteridae Sladen, 1883
Radiasteridae Fisher, 1916