. "2308446" . "Tubifex nerthus" . _:b76594930 . _:b76018935 . . "240244" . "Tubifex nerthus Michaelsen, 1908" . "Michaelsen, 1908" . "137568" . _:b76018935 . _:b76018935 "GBIF id" . "Tubifex nerthus" . . . "Tubifex nerthus" . . _:b76594930 . _:b76018935 . _:b76018935 "2308446" . . _:b76594930 . _:b76594930 "137568" . . _:b76594930 "WoRMS id" . . . . .