Species Detail - Hydronomus alismatis - Species information displayed is based on the dataset "Water Beetles of Ireland".
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).
Hydronomus alismatis
N/A
NBNSYS0000025307
RecommendedWell-formed
Threatened Species: Critically Endangered
hyali
(Marsham, 1802)
Insect - beetle (Coleoptera)
Species
11
10
10
01/01/1871
26/07/1971
5 June (recorded in 1894)
26 July (recorded in 1971)
Balfour Browne Club, Water Beetles of Ireland, National Biodiversity Data Centre, Ireland, Hydronomus alismatis, accessed 13 June 2025, <https://maps.biodiversityireland.ie/Dataset/58/Species/67676>