Species Detail - Porrhomma pygmaeum - 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).
19 April (recorded in 1981)
20 October (recorded in 1979)
National Biodiversity Data Centre, Ireland, Porrhomma pygmaeum, accessed 24 February 2020, <https://maps.biodiversityireland.ie/Species/182865>