Sighting 4747965
Heloecius cordiformis
Semaphore Crab at Woollamia, NSW
Identify this sighting
| Heloecius cordiformis | Jennyncmg | Yesterday | |
| Heloecius cordiformis | chriselidie | 6 Nov 2026 |
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User's notes
Amongst mangroves on shore
2 comments
Location information
- Coordinates 150.665999-35.009302
- Places Woollamia, NSW
Sighting information
- 16 - 100 Abundance
- 6 Nov 2026 05:14 PM Recorded on
- chriselidie Recorded by
- Less than 1m Depth of sighting
Collections
- chriselidie NatureMapr Latest Heloecius cordiformis Crabs (Decapoda, Brachyura) Crabs, Prawns, Barnacles & allies (Crustacea) Marine Invertebrates
Species information
- Heloecius cordiformis Scientific name
- Semaphore Crab Common name
- Not Sensitive
- Local native
- Non-invasive or negligible
- Up to 23.45m Recorded at altitude
Record quality
Quality score
5 / 7
- Images or audio
- More than one media file
- Verified by an expert moderator
- Description
- Additional attributes
- Nearby sighting(s) of same species
- GPS evidence of location