Species Detail - Indet. Alder Fly (Sialis) - 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).
Indet. Alder Fly
insect - alderfly (Megaloptera)
17 April (recorded in 2002)
3 September (recorded in 2002)
National Biodiversity Data Centre, Ireland, Indet. Alder Fly (Sialis), accessed 20 February 2020, <https://maps.biodiversityireland.ie/Species/184481>