Species Detail - Cercyon marinus - Species information displayed is based on the dataset "Water Beetles of 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
Cercyon marinus
N/A
NBNSYS0000007691 RecommendedWell-formed
N/A
cemar
Thomson, C.G., 1853
Insect - beetle (Coleoptera)
Species
75
42
29
01/01/1895
10/10/2012
5 April (recorded in 2007)
10 October (recorded in 2012)
Balfour Browne Club, Water Beetles of Ireland, National Biodiversity Data Centre, Ireland, Cercyon marinus, accessed 12 September 2025, <https://maps.biodiversityireland.ie/Dataset/58/Species/65194>

Records per month (across all datasets)

Records per year (across all datasets)