Species Detail - Caenis horaria - 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
Caenis horaria
N/A
N/A
N/A
cahor
Linnaeus, 1758
insect - mayfly (Ephemeroptera)
Species
55
44
30
28/03/2001
13/09/2002
28 March (recorded in 2001)
13 September (recorded in 2002)
Environmental Protection Agency, Littoral Macroinvertebrate Data From Irish Lakes, National Biodiversity Data Centre, Ireland, Caenis horaria, accessed 20 September 2020, <https://maps.biodiversityireland.ie/Dataset/38/Species/184315>

Records per month (across all datasets)

Records per year (across all datasets)