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)

Add a sighting Subscribe View significant View unverified

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

Moderators

become a moderator

Announcements

Improvements to Search
24 Jun 2025

Hi All,Today we rolled out a number of improvements to our quick search and taxonomy search tools.Exact match results will now appear at the top of search results. E.g. search for "Emu"Improved handli...

Continue reading

NatureMapr 2025 partner update presented to Commonwealth DCCEEW

New feature: special fields for collections

Temporary disruption to attributes

New feature: duplicate a sighting

Discussion

MichaelBedingfield wrote:
3 Mar 2025
Hi Arnika, do you have a photo or 2 to upload?
Unverified Sea Slug, Sea Hare or Bubble Shell
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

Species Richness Score (SRS)

170

Top contributors

Top moderators

826,615 sightings of 22,666 species from 14,276 members
CCA 3.0 | privacy
NatureMapr is developed by at3am IT Pty Ltd and is proudly Australian made