Classification
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All Names

  • Scientific Names
    • Echinodermata
  • English
    • Echinoderms
  • Spanish
    • Estrellas y erizos de mar

Extras

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Creative Commons Flickr Photos Tagged "Echinodermata."
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Recent observations

Photos / Sounds

Square

What

White-spotted Sea Cucumber Actinopyga mauritiana

Observer

crayonponyfish

Date

March 18, 2014

Photos / Sounds

What

Helmet Urchin Colobocentrotus atratus

Observer

crayonponyfish

Date

March 18, 2014

Photos / Sounds

Square

What

Sea Stars Class Asteroidea

Observer

kcarter

Date

October 9, 2014 06:37 PM PDT

Photos / Sounds

What

giant California sea cucumber Parastichopus californicus

Observer

jmaughn

Date

October 19, 2014

Place

(Somewhere...)

Photos / Sounds

14960072964_c898e6b1d5_s

What

Bat Star Patiria miniata

Observer

jmaughn

Date

October 19, 2014

Place

(Somewhere...)

Photos / Sounds

Pa180014

What

Pebble Collector Urchin Pseudoboletia indiana

Observer

davidr

Date

October 18, 2014 02:28 AM HST

Photos / Sounds

What

White Synapta Leptosynapta tenuis

Observer

dremsen

Date

October 16, 2014 02:25 PM EDT

Photos / Sounds

Square

What

West Indian Sea Egg Tripneustes ventricosus

Observer

nolafrog

Date

April 3, 2014 02:00 PM CDT

Photos / Sounds

Square

What

Sunflower Sea Star Pycnopodia helianthoides

Observer

awiladzi

Date

the past

Photos / Sounds

Square

What

Blood Star Henricia sanguinolenta

Observer

charlie

Date

October 13, 2014 10:03 AM EDT

Photos / Sounds

Square

What

Giant Sea Star Pisaster giganteus

Observer

dpom

Date

October 11, 2014

Photos / Sounds

What

Starfish species Class Asteroidea

Observer

m_jon

Date

September 21, 2014 02:52 PM NZST

Description

This starfish was washed up on the rocky beach at Boulder Bay.

View all observations

Description from Wikipedia

Echinoderms (Phylum Echinodermata from Greek, ἐχῖνος, echinos – "hedgehog" und δέρμα, derma – "skin") are a phylum of marine animals. The adults are recognizable by their (usually five-point) radial symmetry, and include such well-known animals as starfish, sea urchins, sand dollars, and sea cucumbers. Echinoderms are found at every ocean depth, from the intertidal zone to the abyssal zone. The phylum contains about 7000 living species, making it the second-largest grouping of deuterostomes (a superphylum), after...

No range data available.