A New Eusuchian Crocodyliform with Novel Cranial Integument and Its Significance for the Origin and Evolution of Crocodylia Casey M. Holliday, Nicholas M. Gardner PLoS ONE: Research Article, published 31 Jan 2012 10.1371/journal.pone.0030471 http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0030471