Survey Details - Addendum 4
Addendum 4
Caddisflies (Trichoptera)
1994
2019
James P. O'Connor, Caddisflies (Trichoptera) of Ireland, Survey: Addendum 4, National Biodiversity Data Centre, Ireland, accessed 12 May 2025, <https://maps.biodiversityireland.ie/Dataset/250/Survey/763>
Survey Statistics
960
0
94
Survey species distribution
Terrestrial Map - 10km
Distribution of the number of species recorded within each 10km grid square (ITM).Marine Map - 50Km
Distribution of the number of species recorded within each 50km grid square (WGS84).Survey records distribution
Terrestrial Map - 10km
Distribution of the number of records within each 10km grid square (ITM).Marine Map - 50Km
Distribution of the number of records within each 50km grid square (WGS84).Records per year
Species per year