Species Detail - Gammaridae - Species information displayed is based on the dataset "Marine sites, habitats and species data collected during the BioMar survey of Ireland.".

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
Gammaridae
N/A
NHMSYS0021050233 RecommendedWell-formed
N/A
N/A
Leach, 1814
Crustacean
Family
24
14
13
27/04/1994
04/08/1996
6 January (recorded in 2022)
4 November (recorded in 2016)
Trinity College, Marine sites, habitats and species data collected during the BioMar survey of Ireland., National Biodiversity Data Centre, Ireland, Gammaridae, accessed 22 February 2026, https://maps.biodiversityireland.ie/Dataset/258/Species/282773

Records per month (across all datasets)

Records per year (across all datasets)