Species Detail - Polycentropus irroratus - Species information displayed is based on the dataset "Littoral Macroinvertebrate Data From Irish Lakes".

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
Polycentropus irroratus
N/A
N/A
N/A
poirr
(Curtis, 1835)
insect - caddis fly (Trichoptera)
Species
2
2
2
10/04/2001
15/08/2002
14 February (recorded in 2003)
15 August (recorded in 2002)
Environmental Protection Agency, Littoral Macroinvertebrate Data From Irish Lakes, National Biodiversity Data Centre, Ireland, Polycentropus irroratus, accessed 30 November 2020, <https://maps.biodiversityireland.ie/Dataset/38/Species/77739>

Records per month (across all datasets)

Records per year (across all datasets)