title: Evolution: convergence in dinosaur crests.
abstract: The horned, ceratopsid dinosaurs can be easily split into two major groups based on their cranial structures, but now a new discovery shows that at least one genus 'switched sides' and convergently evolved the form of the other clade.
authors.affiliation: Queen Mary University of London, Mile End Road, London, E1 4NS. Electronic address: d.hone@qmul.ac.uk.
authors.forename: David W E
authors.initials: DW
authors.lastname: Hone
mesh_terms: D000818:Animals; D005075:Biological Evolution; D025061:Dinosaurs / Q000033:anatomy & histology*; D012886:Skull / Q000033:anatomy & histology