WHATSTHATFISH
Crustaceans

Wire Coral Crab

Xenocarcinus tuberculatus

Also known as: Black Coral Xeno Crab, Brachyura Crab, Decorator Crab, Gorgonian Crab, Horned Spider Crab, Imitator Crab, Soft Coral Crab, Spider Crab, True Crab, Whip Coral Spider Crab, Tuberculatus Xeno Crab, Xeno Crab

Adult
@fishx6 · lembeh, Indonesia · August 20081 / 5
01

Overview

Found attached to the Seawhips - Cirripathes or Stichopathes spp., over coral and rocky reefs. This crab will often take flesh from its host to use as camouflage, or cover itself in algae, again for camouflage!

Brachyura crabs are considered true crabs, they have a short abdomen, 4 walking legs and a pair of clawed arms at the front.
Many thousands of species live worldwide in sea water, fresh water and on land.

Xenocarcinus depressus

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How to identify

Behaviour
camouflaged

Tap any trait to see other fish that share it.

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Habitat & where to find it

  • Range · Indo-Pacific
  • Country only · 5
LIVES IN

Found attached to the Seawhips - Cirripathes or Stichopathes spp., over coral and rocky reefs.

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Adult photos 5

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Discussion

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    ALL STAGES
    FOR THE MARINE-BIOLOGY CURIOUS

    Deep dive

    Taxonomy

    1. kingdomAnimalia
    2. phylumArthropoda
    3. classMalacostraca
    4. orderDecapoda
    5. familyEpialtidae
    6. genusXenocarcinus
    7. speciesXenocarcinus tuberculatus White, 1847

    SourcesWoRMS

    06

    More in the family

    Crabs (Epialtidae)