Species Detail - Knot Gall Causer (Andricus quercusradicis f. sexual) - Species information displayed is based on the dataset "General Biodiversity Records from 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
Andricus quercusradicis f. sexual
Knot Gall Causer
NHMSYS0020470169 RecommendedWell-formed
N/A
anque
(Fabricius, 1798)
Insect - hymenopteran
Form
1
1
1
03/07/2015
03/07/2015
3 July (recorded in 2015)
3 July (recorded in 2015)
Collated by the National Biodiversity Data Centre from different sources, General Biodiversity Records from Ireland, National Biodiversity Data Centre, Ireland, Knot Gall Causer (Andricus quercusradicis f. sexual), accessed 15 July 2025, <https://maps.biodiversityireland.ie/Dataset/7/Species/62255>

Records per month (across all datasets)

Records per year (across all datasets)