Species Detail - Black Clock (Pterostichus madidus) - Species information displayed is based on the dataset "Citizen Science Beetle Records For 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
Pterostichus madidus
Black Clock
NHMSYS0020109268 RecommendedWell-formed
N/A
ptmad
(Fabricius, 1775)
Insect - beetle (Coleoptera)
Species
5
5
4
25/09/2015
16/06/2024
2 May (recorded in 2014)
21 October (recorded in 2018)
National Biodiversity Data Centre, Citizen Science Beetle Records For Ireland, National Biodiversity Data Centre, Ireland, Black Clock (Pterostichus madidus), accessed 13 June 2025, <https://maps.biodiversityireland.ie/Dataset/393/Species/74160>

Records per month (across all datasets)

Records per year (across all datasets)