Cranial Bosses of Choerosaurus dejageri (Therapsida, Therocephalia): Earliest Evidence of Cranial Display Structures in Eutheriodonts Benoit, Julien ; Manger, Paul R. ; Fernandez, Vincent ; Rubidge, Bruce S. Abstract Publication: PLoS ONE Pub Date: August 2016 DOI: 10.1371/journal.pone.0161457 Bibcode: 2016PLoSO..1161457B