Species Detail - Green Sea Urchin (Psammechinus miliaris) - Species information displayed is based on the dataset "Ireland's BioBlitz".

Terrestrial Map - 10km

Distribution of the number of records recorded within each 10km grid square (ITM).
Live Map

Marine Map - 50km

Distribution of the number of records recorded within each 50km grid square (WGS84).
Live Map
Psammechinus miliaris
Green Sea Urchin
NHMSYS0021054260 RecommendedWell-formed
N/A
psmil
(P.L.S. Müller, 1771)
Echinoderm
Species
6
5
5
06/06/2016
11/06/2016
3 January (recorded in 2023)
30 December (recorded in 2020)
Collated by the National Biodiversity Data Centre from different sources, Ireland's BioBlitz, National Biodiversity Data Centre, Ireland, Green Sea Urchin (Psammechinus miliaris), accessed 13 June 2025, <https://maps.biodiversityireland.ie/Dataset/189/Species/286797>

Records per month (across all datasets)

Records per year (across all datasets)