A new species of Hypocristata (Nematoda, Trichostrongylina, Heligmosomoidea) a parasite of Sigmodon hispidus (Cricetidae, Sigmodontinae) from VenezuelaM.C. Durette-Desset and R.A. GuerreroParasite, 13 3 (2006) 201-204DOI: https://doi.org/10.1051/parasite/2006133201