Search for order Echinothurioida returned 120 results.

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  1. species: Hapalosoma amynina Anderson, 2013

    Kingdom: Animalia

  2. species: Araeosoma violaceum Mortensen, 1903

    Kingdom: Animalia

  3. species: Phormosoma placenta Thomson, 1872 – Flattened Sea Urchin

    Kingdom: Animalia

  4. species: Sperosoma crassispinum Mortensen, 1934

    Kingdom: Animalia

  5. species: Tromikosoma panamense (A.Agassiz, 1898)

    Kingdom: Animalia

  6. species: Araeosoma anatirostrum Anderson, 2013

    Kingdom: Animalia

  7. species: Sperosoma quincunciale de Meijere, 1904

    Kingdom: Animalia

  8. species: Tromikosoma uranus (Thomson, 1877)

    Kingdom: Animalia

  9. species: Hapalosoma spec Rowe, 1989

    Kingdom: Animalia

  10. species: Hygrosoma luculentum (A.Agassiz, 1879)

    Kingdom: Animalia