_:b73202851 . _:b73202851 "Biogeographical status A (Absent) in \u00CEle de Clipperton" . _:b73202851 . _:b73202851 . _:b73202851 . _:b73202851 "Xystrosoma beatense has biogeographical status A (Absent) in \u00CEle de Clipperton" .