title: Eurylophella karelica Tiensuu, 1935 (Insecta: Ephemeroptera: Ephemerellidae) – an additional species to the mayfly fauna of Ukraine and notes on distribution of the family in the country
abstract: A rare European species, Eurylophella karelica Tiensuu, 1935 (Ephemeroptera: Ephemerellidae) is reported for the first time from Ukraine. The larvae of the species were found within Ukrainian Polissya region in the Pripyat’ River basin. Species list of family Ephemerellidae of Ukraine with notes on species distribution within the country is given in the present contribution.
journal: Journal of Threatened Taxa