Sea Urchins (Echinoidea)


Sea Urchins (Echinoidea)

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

Hejor1 wrote:
21 Dec 2024
@Jennyncmg thank you

Heliocidaris tuberculata
Jennyncmg wrote:
21 Dec 2024
I suggested H tuberculata because some of the spines appear to be reddish colour near the tips

Heliocidaris tuberculata
Jennyncmg wrote:
13 Nov 2023
The photo appears to show two urchins beside each other.

Heliocidaris erythrogramma
Jennyncmg wrote:
18 Jun 2023
The live urchin is H erythrogramma. I cant tell if the tests also belong to that species.

Heliocidaris erythrogramma
Jennyncmg wrote:
18 May 2023
The reddish urchin in the bottom left hand pictures could be H.tuberculata whose spines are oval in cross section -- I can't tell from the photo.

Heliocidaris erythrogramma
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