Platanaster

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Platanaster
Scientific classification
Kingdom: Animalia
Phylum: Echinodermata
Class: Asteroidea
Order: Platyasterida
Genus: Platanaster
  • Platanaster ('plate star') is an extinct genus of starfish.

[edit] Taxonomy

†Palasteriscidae

  • †Urasterellinae
    • †Cnemidactis
      • †C. girvanensis
    • †Urasterella
      • †U. asperrimus
  • †Palasteriscinae
    • †Lanthanaster
      • †L. cruciformis
    • †Platanaster
      • †P. ordovicus
    • †Baliactis
      • †B. ordovicus
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