Species Detail - Great Black Slug (Arion (Arion) ater) - Species information displayed is based on the dataset "All Ireland Non-Marine Molluscan Database".
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).
Arion (Arion) ater
Great Black Slug
Arion ater, Great Red Slug
1 January (recorded in 1975)
31 December (recorded in 1973)
Conchological Society of Great Britain and Ireland, All Ireland Non-Marine Molluscan Database, National Biodiversity Data Centre, Ireland, Great Black Slug (Arion (Arion) ater), accessed 22 January 2020, <https://maps.biodiversityireland.ie/Dataset/1/Species/123344>