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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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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