WHATSTHATFISH
Crustaceans

Lamarck's Porcelain Crab

Petrolisthes lamarckii

Also known as: Anomura Crab, False Crab, Porcelain Crab, Porcellana Lamarck

Adult
@JarJar · El Queseir, Flamencon beach, Egypt · October 20121 / 1
01

Overview

Found under rocks, in shallow waters and rock-pools, of coral and rocky reefs.

Anomura crabs are considered false crabs, they have a longer abdomen and the back legs are modified or reduced so hardly noticeable.
These crabs include the hermit crabs and squat lobsters.
Many thousands of species live worldwide in sea water, fresh water and on land.

02

How to identify

Pattern
speckled
Body shape
striped legs

Tap any trait to see other fish that share it.

03

Habitat & where to find it

  • Range · Indo-West Pacific
  • Country only · 1
LIVES IN

Found under rocks, in shallow waters and rock-pools, of coral and rocky reefs.

04

Adult photos 1

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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. familyPorcellanidae
    6. genusPetrolisthes
    7. speciesPetrolisthes lamarckii (Leach, 1821)

    SourcesWoRMS

    06

    More in the family

    Crabs (Porcellanidae)