Species Detail - Great Spider Crab (Hyas araneus) - 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
Hyas araneus
Great Spider Crab
N/A
N/A
hyara
(Linnaeus, 1758)
crustacean
Species
16
10
6
17/03/2020
30/09/2024
23 January (recorded in 2023)
14 December (recorded in 2003)
National Biodiversity Data Centre, Explore Your Shore, National Biodiversity Data Centre, Ireland, Great Spider Crab (Hyas araneus), accessed 22 February 2025, <https://maps.biodiversityireland.ie/Dataset/305/Species/17939>

Records per month (across all datasets)

Records per year (across all datasets)