We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleA Cretaceous terrestrial snake with robust hindlimbs and a sacrum.AuthorsApesteguía, Sebastián; Zaher, HussamPublicationNature, 2006, Vol 440, Issue 7087, p1037ISSN0028-0836Publication typearticleDOI10.1038/nature04413