Species Detail - Dytiscus semisulcatus - 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
Dytiscus semisulcatus
N/A
Dytiscus punctulatus
N/A
dysem
Müller, O.F., 1776
insect - beetle (Coleoptera)
Species
1
1
1
21/09/1994
21/09/1994
24 February (recorded in 1993)
28 November (recorded in 1989)
Collated by the National Biodiversity Data Centre from different sources, General Biodiversity Records from Ireland, National Biodiversity Data Centre, Ireland, Dytiscus semisulcatus, accessed 15 August 2018, <https://maps.biodiversityireland.ie/Dataset/7/Species/71538>

Records per month (across all datasets)

Records per year (across all datasets)