Species Detail - Heptageniidae - 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
Heptageniidae
N/A
N/A
N/A
N/A
Needham, 1901
insect - mayfly (Ephemeroptera)
Family
40
22
15
01/01/2001
12/09/2002
17 April (recorded in 2002)
12 September (recorded in 2002)
Environmental Protection Agency, Littoral Macroinvertebrate Data From Irish Lakes, National Biodiversity Data Centre, Ireland, Heptageniidae, accessed 29 September 2020, <https://maps.biodiversityireland.ie/Dataset/38/Species/184282>

Records per month (across all datasets)

Records per year (across all datasets)