"Rhithrogena insularis" . . _:b75566856 "urn:lsid:faunaeur.org:taxname:193415" . "4481396" . _:b75758107 . . . "Rhithrogena insularis" . _:b75758107 "4481396" . . _:b75758107 . "Esben-Petersen, 1913" . . "Rhithrogena insularis" . _:b75566856 . . "Rhithrogena insularis Esben-Petersen, 1913" . _:b75758107 "GBIF id" . "29094" . . _:b75566856 . "urn:lsid:faunaeur.org:taxname:193415" . _:b75566856 . _:b75758107 . . . . _:b75566856 "Fauna Europaea id" .