Jellyfish, Hydroids (Medusozoa)


Jellyfish, Hydroids (Medusozoa)

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Discussion

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
Jennyncmg wrote:
3 Sep 2025
sorry I cant tell from the photo - nearest would be a umbrella/moon jelly (Aquorea eurhodina) but it's usually easy to see the 4 underside lobes.

Unverified Jellyfish or Hydroid
KMcCue wrote:
30 Aug 2024
Nice one!

Catostylus mosaicus
Jennyncmg wrote:
23 Jun 2024
I agree it is Physalia but may be utriculus.

Physalia physalis
JimL wrote:
22 Jul 2023
Looking at this image again - might be two individuals. Doesn't change anything.

Catostylus mosaicus
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