Sea Star, Sea Urchin or Ally (Echinodermata) species

Moderators

Become the first moderator for Sea Stars, Sea Urchins & allies (Echinodermata)

Become a moderator

1 species

Meridiastra calcar (Eight arm Seastar)

image liz Allen

image Liz Allen

image Liz A

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)

Machine learning

Machine learning is not enabled.

Follow Sea Stars, Sea Urchins & allies (Echinodermata)

Receive alerts of new sightings

Share field guide

Share link to Sea Stars, Sea Urchins & allies (Echinodermata) field guide