Species Detail - Closterium - Species information displayed is based on the dataset "Quantitative Phytoplankton data from Irish lakes".
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).
Closterium
N/A
NHMSYS0000600869
RecommendedWell-formed
N/A
N/A
Nitzsch ex Ralfs
Alga
Genus
81
59
34
29/03/2001
13/08/2003
29 March (recorded in 2001)
30 September (recorded in 2016)
Environmental Protection Agency, Quantitative Phytoplankton data from Irish lakes, National Biodiversity Data Centre, Ireland, Closterium, accessed 19 December 2025, https://maps.biodiversityireland.ie/Dataset/41/Species/2845