_:b72847487 . _:b72847487 . _:b72847487 . _:b72847487 "Biogeographical status A (Absent) in \u00CEle de Clipperton" . _:b72847487 "Nerthra kerzhneri has biogeographical status A (Absent) in \u00CEle de Clipperton" . _:b72847487 .