Sea Star, Sea Urchin or Ally (Echinodermata) species

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The following moderators provide knowledge and expertise for Sea Stars, Sea Urchins & allies (Echinodermata):

Jennyncmg  |  scb  |  MattNimbs  |  MichaelMcMaster

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24 species

Phyllacanthus parvispinus (Pencil Urchin)

image Liz Allen

image Liz A

image Liz Allen

Uniophora granifera (Five-armed Seastar)

image Liz Allen

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Conservation level

Invasiveness

Sea Stars, Sea Urchins & allies (Echinodermata)

• Sea Stars (Asteroidea)
• Brittle Stars (Ophiuroidea)
• Sea Urchins (Echinoidea)
• Sea Cucumbers (Holothuroidea)
• Feather Stars, Sea Lilies (Crinoidea)

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