Species Detail - Heterarthrus nemoratus - Species information displayed is based on the dataset "Sawflies of Ireland".
Terrestrial Map - 10km
Terrestrial Map - 10km
Distribution of the number of records recorded within each 10km grid square (ITM).Marine Map - 50km
Marine Map - 50km
Distribution of the number of records recorded within each 50km grid square (WGS84).
Heterarthrus nemoratus
N/A
NHMSYS0020481248
RecommendedWell-formed
Fenusa parviceps Newman, 1837, Heterarthrus mathewsoni misspelling , Heterarthrus nemoratus (Fallen), Hylotoma nemorata Fallén, 1808, Phlebotrophia mathesoni MacGillivray, 1909, Phyllotoma tenella Zaddach, 1859
N/A
henem
(Fallén, 1808)
Insect - hymenopteran
Species
8
7
6
29/05/1941
05/07/2025
20 May (recorded in 2023)
5 October (recorded in 2024)
Collated by the National Biodiversity Data Centre from different sources, Sawflies of Ireland, National Biodiversity Data Centre, Ireland, Heterarthrus nemoratus, accessed 19 April 2026, https://maps.biodiversityireland.ie/Dataset/301/Species/62902