ORDER Ephemeroptera

Probably the most imitated insect in the fly fishing history.
7 Families of this Order are present in the E.F.A. database:
  -   . . .
  - Phylum ARTHROPODA
  - Subphylum HEXAPODA
  - Class INSECTA
  - Order EPHEMEROPTERA

Family Baetidae

Family Heptageniidae

Family Ephemerellidae

Family Ephemeridae

Family Siphlonuridae

Family Leptophlebiidae

Family Potamanthidae