Species Detail - Gyrinus aeratus - Species information displayed is based on the dataset "Littoral Macroinvertebrate Data From Irish Lakes".
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).
Gyrinus edwardsi, Gyrinus marinus var. opacus sensu Fowler, 1887 not Sahlberg, 1819, Gyrinus opacus sensu auctt. Brit. ad 1914 non Sahlberg, C.R., 1819, Gyrinus thomsoni
insect - beetle (Coleoptera)
15 January (recorded in 1905)
29 November (recorded in 1995)
Environmental Protection Agency, Littoral Macroinvertebrate Data From Irish Lakes, National Biodiversity Data Centre, Ireland, Gyrinus aeratus, accessed 26 September 2020, <https://maps.biodiversityireland.ie/Dataset/38/Species/65155>