Cloeon dipterum (Linnaeus, 1761) = Ephemera dipterum Linnaeus, 1761 (basion.) (Baetidae, Ephemeroptera)

Cloeon dipterum (Linnaeus, 1761) = Ephemera dipterum Linnaeus, 1761 (basion.) (Baetidae, Ephemeroptera) - Coimbra, 29.IV.2025