"Thomas, 1982" . . . "Rhithrogena strenua" . . _:b75517012 . _:b75623799 . . . _:b75623799 "4481377" . _:b75623799 . "urn:lsid:faunaeur.org:taxname:193447" . _:b75623799 "GBIF id" . _:b75517012 "Fauna Europaea id" . . _:b75517012 "urn:lsid:faunaeur.org:taxname:193447" . _:b75517012 . "4481377" . "Rhithrogena strenua" . "Rhithrogena strenua" . "29107" . "Rhithrogena strenua Thomas, 1982" . _:b75623799 . _:b75517012 . . . . .