Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleOn the purported presence of fossilized collagen fibres in an ichthyosaur and a theropod dinosaur.AuthorsSmithwick, Fiann M.; Mayr, Gerald; Saitta, Evan T.; Benton, Michael J.; Vinther, Jakob; Smith, AndrewPublicationPalaeontology, 2017, Vol 60, Issue 3, p409ISSN0031-0239Publication typeArticleDOI10.1111/pala.12292