_:b72812005 . _:b72812005 "Polystira albida has biogeographical status P (Pr\u00E9sent (indig\u00E8ne ou ind\u00E9termin\u00E9)) in Guyane" . _:b72812005 . _:b72812005 . _:b72812005 . _:b72812005 "Biogeographical status P (Pr\u00E9sent (indig\u00E8ne ou ind\u00E9termin\u00E9)) in Guyane" . _:b72812005 . _:b72812005 .