Species Detail - Isoperla grammatica - Species information displayed is based on all datasets.
Terrestrial Map - 10kmDistribution of the number of records recorded within each 10km grid square (ITM).
Marine Map - 50kmDistribution of the number of records recorded within each 50km grid square (WGS84).
Chloroperla grammatica, Phryganea grammatica
insect - stonefly (Plecoptera)
1 January (recorded in 1989)
10 December (recorded in 2001)
National Biodiversity Data Centre, Ireland, Isoperla grammatica, accessed 27 February 2020, <https://maps.biodiversityireland.ie/Species/184722>