Parent Category Figures
1 Ephemera simulans 37
2 Ephemera danica 27
3 Ephemera vulgata 23
4 Ephemera guttulata 20
5 Ephemera varia 18
6 Ephemera orientalis 6
7 Ephemera blanda 5
8 Ephemera glaucops 5
9 Ephemera strigata 1
10 Ephemera spilosa 1
11 Ephemera lineata 1
12 Ephemera japonica 1