Species Detail - Dark Northern Stiletto (Thereva valida) - Species information displayed is based on all datasets.

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
Thereva valida
Dark Northern Stiletto
Thereva circumscripta misident., Thereva frontalis preocc.
N/A
thval
Loew, 1847
insect - true fly (Diptera)
Species
0
0
0
N/A
N/A
N/A
N/A
National Biodiversity Data Centre, Ireland, Dark Northern Stiletto (Thereva valida), accessed 11 July 2020, <https://maps.biodiversityireland.ie/Species/87694>

Records per month (across all datasets)

Records per year (across all datasets)