Marine Invertebrates

Marine Invertebrates

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Marine Invertebrates

Anemones, Jellyfish, Comb Jellies & allies (Cnidaria & Ctenophora)
Crabs, Prawns, Barnacles & allies (Crustacea)
Sea Shells, Sea Slugs, Octopuses & allies (Mollusca)
Sea Stars, Sea Urchins & allies (Echinodermata)
Other Marine Invertebrates

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Discussion

Jennyncmg wrote:
2 Mar 2026
sorry, I don't know this one
Syphonota geographica
Harrisi wrote:
3 Jan 2026
I actually saw the purple claws Jenny but didn't manage to get shots of them...
Leptograpsus variegatus
Jennyncmg wrote:
3 Jan 2026
I cant see the purple claws but the parallel oblique grooves on the carapace are indicative of L.variegatus
Leptograpsus variegatus
MichaelBedingfield wrote:
31 Oct 2025
Possibly Asterias amurensis, Northern Pacific Sea Star
Unverified Sea Star
Jennyncmg wrote:
6 Oct 2025
I saw many small ones like this at Bermagui Harbour about this time of year many years ago. I think it is Cyanea rosea but could not get the verification to work
Unverified Jellyfish or Hydroid

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