_:b73801564 . _:b73801564 "Sigara stagnalis has biogeographical status P (Pr\u00E9sent (indig\u00E8ne ou ind\u00E9termin\u00E9)) in France m\u00E9tropolitaine" . _:b73801564 . _:b73801564 . _:b73801564 . _:b73801564 . _:b73801564 "Biogeographical status P (Pr\u00E9sent (indig\u00E8ne ou ind\u00E9termin\u00E9)) in France m\u00E9tropolitaine" . _:b73801564 .