Species Detail - Masked crab (Corystes cassivelaunus) - Species information displayed is based on the dataset "Explore Your Shore".
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).
Corystes cassivelaunus
Masked crab
NBNSYS0000174726
RecommendedWell-formed
N/A
cocas
(Pennant, 1777)
Crustacean
Species
54
26
18
16/04/2019
22/09/2024
6 January (recorded in 2024)
19 December (recorded in 2022)
National Biodiversity Data Centre, Explore Your Shore, National Biodiversity Data Centre, Ireland, Masked crab (Corystes cassivelaunus), accessed 16 July 2025, <https://maps.biodiversityireland.ie/Dataset/305/Species/17808>