Echinaster sepositus

Echinaster sepositus
Scientific classification
Kingdom: Animalia
Phylum: Echinodermata
Class: Asteroidea
Order: Spinulosida
Family: Echinasteridae
Genus: Echinaster
Species: E. sepositus
Binomial name
Echinaster sepositus
Retzius, 1805

Echinaster sepositus (common name, red starfish) is a species of starfish.

Description

E. sepositus has five relatively slender arms around a small central disc. It can reach a diameter of 20 cm. It is a bright red in colour, and has a soapy surface texture. The surface is dotted with evenly-spaced pits from which the animal can extend its deep red gills (papullae).[1] [2]

Distribution

It is found on the coast of France but not of Britain, on rock, mud or sand and among eel-grass (Zostera). It is not found below 200 m.[2]

References

  1. "Echinaster sepositus. Red Starfish". Encyclopedia of Life. Retrieved 2013-05-15.
  2. 2.0 2.1 "Red starfish - Echinaster sepositus". MarLIN. Retrieved 2013-05-15.