_:b73210451 . _:b73210451 "Biogeographical status A (Absent) in \u00CEle de Clipperton" . _:b73210451 . _:b73210451 "Prohydrometra englundi has biogeographical status A (Absent) in \u00CEle de Clipperton" . _:b73210451 . _:b73210451 .