Species Detail - Great Black Slug (Arion (Arion) ater) - 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
Arion (Arion) ater
Great Black Slug
Arion ater, Great Red Slug
N/A
arate
(Linnaeus, 1758)
mollusc
Species
6
6
6
22/08/2008
30/07/2016
1 January (recorded in 1975)
31 December (recorded in 1973)
Collated by the National Biodiversity Data Centre from different sources, General Biodiversity Records from Ireland, National Biodiversity Data Centre, Ireland, Great Black Slug (Arion (Arion) ater), accessed 21 August 2018, <https://maps.biodiversityireland.ie/Dataset/7/Species/123344>

Records per month (across all datasets)

Records per year (across all datasets)