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Echinothrix calamaris

Scientific name Echinothrix calamaris
Descriptor Pallas
Year of description 1774
IUCN category (World) NE
Family Diadematidae
Genus Echinothrix
Echinothrix calamaris Echinothrix calamaris
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Introduction

Echinothrix calamaris is a salt water echinoderm.

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Who is it?

Morphology

  • Size
    16 - 30 cm
  • Motif
    horizontal stripes
  • Size
    16 - 30 cm
  • Motif
    horizontal stripes

How to recognize Echinothrix calamaris ?

Echinothrix calamaris measures between 16 and 30 cm. This echinoderm is bicolore with a predominantly marron and blanc body. The also has blanc horizontal stripes.

Behaviour & Life cycle

  • diet
    algae-eating
  • Sociability
    solitary
  • territorial
    No
  • Way of living
    diurnal

Echinothrix calamaris is an echinoderm solitary naturally found on the bottom. This species is algae-eating .

Although Echinothrix calamaris is non-territorial, it is sometimes aggressive towards other species.

Reproduction

  • Reproduction
    ovipare
    • Active sexual selection
      No

Echinothrix calamaris is an echinoderm ovipare.

Risks for humans

  • Venomous
    No
  • Sting
    Yes

Where to find it?

Conservation status of populations (IUCN)

World : NE

What is its habitat?

Natural environment characteristics

  • Temperature
    24 - 28 °C
  • Depth
    0 - 70 m

Biotope presentation

Echinothrix calamaris is most often found at a depth between 0m and 70m. However, it is not impossible to find this species at other depths.

Species of the same biotope

To go further

Species of the same family

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Sources & Contributions

Participation & Validation

The Fishipedia team and specialist contributors are committed to providing high-quality content. However, although the information comes from scientific sources or testimonials from specialists, the cards may contain inaccuracies.

Adrien Falzon

Adrien Falzon

Translation

Translation done with the valuable contribution of our translators, who make this information available to a wider audience. We sincerely thank them for their commitment.

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Scientific partners

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Tags

#Diadematidae

#Echinothrix

#barrière de corail

#berge peu profonde

#lagon

#récifs extérieurs

#Great Barrier Reef

#mer d'Oman

#Philippine Sea

#South East Asian Seas

#Indonesian seas

#East Indian Ocean

#western Indian Ocean

#Western Tropical Pacific Ocean

#Oceania

Species of the same family

Same genus

Species of the same biotope

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