Sea Shells, Sea Slugs, Octopuses & allies (Mollusca)

Announcements

Yesterday

We're pleased to let you know that NatureMapr Data Collector 6.3.0 has just gone live for both Android and iOS.This important update for the mobile app includes:Ability to re-order images!Numerous bug...


Continue reading

Platform consolidation and impact to regional functionality

Improvements to Search

NatureMapr 2025 partner update presented to Commonwealth DCCEEW

New feature: special fields for collections

Discussion

Jennyncmg wrote:
23 Jun 2025
The ribs look too pronounced to be C tramoserica. Could it be Patella peronii?

Cellana tramoserica
Jennyncmg wrote:
23 Jun 2025
With its black operculum and being so far south this might be Nerita melanotragus, I'm not sure

Nerita atramentosa
19 May 2025
Hi SaloteCottrell, thanks for your sighting. It looks like the location information you provided is incorrect. This sighting is not near the ocean or a marine rock pool. Please review and update the location of this record when you get a chance.

Dicathais orbita
19 May 2025
Hi SaloteCottrell, thanks for your sighting. It looks like the location information you provided is incorrect. This sighting is not near the ocean or a marine rock pool. Please review and update the location of this record when you get a chance.

Bembicium nanum
19 May 2025
Hi SaloteCottrell, thanks for your sighting. It looks like the location information you provided is incorrect. This sighting is not near the ocean or a marine rock pool. Please review and update the location of this record when you get a chance.

Nerita atramentosa
828,535 sightings of 22,760 species from 14,311 members
CCA 3.0 | privacy
NatureMapr is developed by at3am IT Pty Ltd and is proudly Australian made