Equinodermata taxonomy Echinoidea

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[edit] Classe Echinoidea Leske, 1778

• SubClass Cidaroida Claus, 1880
  • Family Cidaridae Gray, 1825
    • SubFamily Ctenocidarinae Mortensen,1928
    • SubFamily Stereocidarinae Lambert,1900
    • SubFamily Cidarinae Mortensen,1928
    • SubFamily Goniocidarinae Mortensen,1928
• SubClass Euechinoidea Bronn, 1860
  • Infra Class Acroechinoidea Smith, 1981
    • Cohort Diadematacea Duncan, 1889
      • Order Diadematoida Duncan, 1889
        • Family Aspidodiadematidae Duncan, 1889
        • Family Diadematidae Gray, 1885
        • Family Lissodiadematidae Fell, 1966
      • Order Micropygoida Jensen, 1981
        • Family Micropygidae Mortensen, 1904
      • Order Pedinoida Mortensen, 1939
        • Family Pedinidae Pomel, 1883
        • Family Echinopedinidae Cotteau, 1866
    • Cohort Echinacea Claus, 1876
      • Family Pseudodiadematidae Pomel, 1883