We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleGenotypic sex determination enabled adaptive radiations of extinct marine reptiles.AuthorsOrgan CL; Janes DE; Meade A; Pagel MPublicationNature, 2009, Vol 461, Issue 7262, p389ISSN1476-4687Publication typearticleDOI10.1038/nature08350