_:b73435617 . _:b73435617 . _:b73435617 "Biogeographical status A (Absent) in TAAF : Terre-Ad\u00E9lie" . _:b73435617 "Alvania parvimaculata has biogeographical status A (Absent) in TAAF : Terre-Ad\u00E9lie" . _:b73435617 . _:b73435617 .