Marine Invertebrates
Sea Shells, Sea Slugs, Octopuses & allies (Mollusca)
Sea Slugs, Sea Hares, Bubble Shells (Gastropoda, Euthyneura)

Sea Slugs, Sea Hares, Bubble Shells (Gastropoda, Euthyneura)

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Sea Slugs, Sea Hares, Bubble Shells (Gastropoda, Euthyneura)

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Latest sightings

Glaucus atlanticus at Durras North, NSW by JW
Aplysia juliana at Depot Beach, NSW by AlisonMilton
Bursatella leachii (Ragged Seahare) at Sunshine Bay, NSW by Harrisi
Pleurobranchus peronii (Pleurobranchus peronii) at Malua Bay, NSW by Hejor1
Hydatina physis (Brown-line Paperbubble) at Malua Bay, NSW by Hejor1

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Discussion

Jennyncmg wrote:
6 Jan 2025
These feed on bluebottles and by-the-wind sailors.
Glaucus atlanticus
Jennyncmg wrote:
5 Jan 2025
I agree with the identification but the program would not let me verify
Hydatina physis
Seakukumber wrote:
4 Jan 2025
I saw 4 individual specimens of the Hydatina physis while snorkelling off the rocks at the north end of “The Farm” Killalea Regional Park, Shell Cove NSW.
Hydatina physis
Jennyncmg wrote:
1 Jan 2025
Another common name is the blue-spotted seahare
Bursatella leachii
Harrisi wrote:
14 Apr 2024
Austraeolis ornata I believe (now all we need is someone to moderate QLD sea slugs!?)
Austraeolis ornata

Recent activity

Glaucus atlanticus

Aplysia juliana

Bursatella leachii at Sunshine Bay, NSW

Bursatella leachii at Sunshine Bay, NSW

Pleurobranchus peronii at Malua Bay, NSW

Hydatina physis at Malua Bay, NSW

Pleurobranchus peronii at Malua Bay, NSW

Hydatina physis at Malua Bay, NSW

Species Richness Score (SRS)

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