Marine Invertebrates
Crabs, Prawns, Barnacles & allies (Crustacea)

Crabs, Prawns, Barnacles & allies (Crustacea)

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Crabs, Prawns, Barnacles & allies (Crustacea)

Barnacles (Cirripedia)
Crabs (Decapoda, Brachyura)
Hermit Crabs (Decapoda, Anomura)
Other crustaceans
Lobsters, Bugs (Decapoda, Achelata)
Prawns (Decapoda, Caridea)

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Discussion

Jennyncmg wrote:
24 Jun 2025
Tetra clitella purpurascens is flatter and usually found in shaded places eg under boulders, and is oftern purplish so I thin Chthamalus looks closer
Chthamalus antennatus
Hejor1 wrote:
23 Jun 2025
@Jennyncmg thanks, uploaded separately
Tesseropora rosea
Hejor1 wrote:
23 Jun 2025
Thanks @Jennyncmg , uploaded separately
Austromegabalanus nigrescens
Jennyncmg wrote:
23 Jun 2025
I think the barnacle in the centre bottom photo may be a different species.
Tesseropora rosea
Jennyncmg wrote:
23 Jun 2025
I think the purple baranacle (bottom right) is Austrobalanus imperator, the Royal Rock Barnacle.
Austromegabalanus nigrescens

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