_:b73371890 . _:b73371890 . _:b73371890 . _:b73371890 . _:b73371890 . _:b73371890 . _:b73371890 "Pheidole megacephala has biogeographical status J (Introduit envahissant) in Guyane" . _:b73371890 "Biogeographical status J (Introduit envahissant) in Guyane" .