_:b72808157 . _:b72808157 . _:b72808157 "Unio mancus requienii has biogeographical status A (Absent) in TAAF : \u00CEles sub-antarctiques" . _:b72808157 . _:b72808157 . _:b72808157 "Biogeographical status A (Absent) in TAAF : \u00CEles sub-antarctiques" .