This crab is similar to Paragrapsus gaimardii and can be hard to distinguish from one and another and both of these crabs can be found locally.

Although this crab has a more mottled pattern rather than dots but the the first walking leg has a fine felt covering it and that is a key difference between the two.

At a glance

Mottled Shore Crab at a glance

Habitat Can be found under rocks along sheltered coasts and in burrows on mudflats
Size Can grow to around 40mm across the carapace
Origin Endemic
Distribution South-eastern Australia, including around Tasmania
Descriptions
Distribution
South-eastern Australia, including around Tasmania
Habitat
Can be found under rocks along sheltered coasts and in burrows on mudflats
Size
Can grow to around 40mm across the carapace

Identification

This crab can be identified by the presence of the two notches behind the eyes on the sides of the carapace the colouration ranges from dark reds and purples with yellowish brown mottled patches, The first walking leg is also has a fine covering of hairs that look like felt
Common Name Mottled Shore Crab
Aliases Spotted Smooth Shore Crab,
Origin Endemic
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Distribution and map

Distribution provided by The Atlas of Living Australia

Classification

Classification

KingdomAnimalia
SubphylumCrustacea
SuperclassMulticrustacea
SuperorderEucarida
SuborderPleocyemata
InfraorderBrachyura
SuperfamilyGrapsoidea
FamilyVarunidae
Synonyms

Synonyms

There are no known synonyms for this species
References and dates
Bibliography View page references
Added Wed 14 Jul 2021 @ 00:00 AM
Updated Sun 18 Dec 2022 @ 23:00 PM
Files
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Disclaimer: A lot of work goes into trying to identify and ensure accurate identifications are made, and that the listed Descriptions, Sizes, Habitats and Distribution information is as accurate and valid as possible. Unfortunately, information in this arena is ever changing and as such no guarantee can be offered that it is correct or currently valid — the information is provided as a guide, and it is always suggested that you do a little research to ensure you have the latest and most accurate information. View the references or bibliography. Feedback and comments on the information provided are always welcome.