Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleHeads or tails first? Evolution of fetal orientation in ichthyosaurs, with a scrutiny of the prevailing hypothesis.AuthorsMiedema, Feiko; Klein, Nicole; Blackburn, Daniel G.; Sander, P. Martin; Maxwell, Erin E.; Griebeler, Eva M.; Scheyer, Torsten M.PublicationBMC Ecology & Evolution, 2023, Vol 23, Issue 1, p1Publication typeArticleDOI10.1186/s12862-023-02110-4