^ abcde"Listes faunistique des Ephémères" [Faunistic list of the Ephemeroptera] (PDF) (in French). Office pour les Insectes et leur Environnement. Archived from the original on July 21, 2011. Retrieved January 28, 2018.((cite web)): CS1 maint: bot: original URL status unknown (link)
^ICZN (1966). Opinion 787. Baetis [Leach, 1815] (Insecta, Ephemeroptera): designation of a type-species under the plenary powers together with suppression of Ephemera bioculata Linnaeus, 1758. The Bulletin of Zoological Nomenclature23(5): 209–210
^A. Poppels & M.Kalniņš (November 11, 2002). "Viendienītes – Ephemeroptera". Entomological Society of Latvia. Retrieved September 1, 2010.