Species Detail - St. John's Jellyfish (Calvadosia cruxmelitensis) - Species information displayed is based on the dataset "Explore Your Shore".

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
Calvadosia cruxmelitensis
St. John's Jellyfish
NHMSYS0021185468 RecommendedWell-formed
N/A
cacru
(Corbin, 1978)
Coelenterate (=cnidarian)
Species
2
2
2
13/04/2024
14/04/2024
13 April (recorded in 2024)
14 April (recorded in 2024)
National Biodiversity Data Centre, Explore Your Shore, National Biodiversity Data Centre, Ireland, St. John's Jellyfish (Calvadosia cruxmelitensis), accessed 13 June 2025, <https://maps.biodiversityireland.ie/Dataset/305/Species/299953>

Records per month (across all datasets)

Records per year (across all datasets)