Species Detail - Drusus annulatus - Species information displayed is based on the dataset "River Biologists' Database (EPA)".

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
Drusus annulatus
N/A
N/A
N/A
drann
(Stephens, 1837)
insect - caddis fly (Trichoptera)
Species
9
8
7
07/07/2009
17/09/2009
10 February (recorded in 2003)
21 October (recorded in 2016)
Environmental Protection Agency, River Biologists' Database (EPA), National Biodiversity Data Centre, Ireland, Drusus annulatus, accessed 31 March 2020, <https://maps.biodiversityireland.ie/Dataset/19/Species/77768>

Records per month (across all datasets)

Records per year (across all datasets)