Guerrerostrongylus marginalis n. sp. (Trichostrongyloidea: Heligmonellidae) from the Guianan arboreal mouse (Oecomys auyantepui) from French GuianaJessica M. Weirich, François Catzeflis and F. Agustín JiménezParasite, 23 (2016) 9DOI: https://doi.org/10.1051/parasite/2016009