Species Detail - Circular Crab (Atelecyclus rotundatus) - Species information displayed is based on the dataset "Marine sites, habitats and species data collected during the BioMar survey of Ireland.".
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of records recorded within each 10km grid square (ITM).Marine Map - 50km
Marine Map - 50km
Distribution of the number of records recorded within each 50km grid square (WGS84).
Atelecyclus rotundatus
Circular Crab
NBNSYS0000174010
RecommendedWell-formed
N/A
atrot
(Olivi, 1792)
Crustacean
Species
5
4
4
22/05/1994
10/09/1996
21 January (recorded in 2015)
10 September (recorded in 1996)
Trinity College, Marine sites, habitats and species data collected during the BioMar survey of Ireland., National Biodiversity Data Centre, Ireland, Circular Crab (Atelecyclus rotundatus), accessed 22 February 2026, https://maps.biodiversityireland.ie/Dataset/258/Species/17710