Paleodietary reconstruction of Equus simplicidens from the Hagerman Horse Quarry (Idaho, USA) highlights high abrasive habits in North American fossil equids during the Pliocene - Cirilli, Omar (Institut Català de Paleontologia Miquel Crusafont) ; Semprebon, Gina M. (Bay Path University. Department of Biology) ; Bernor, Raymond L. (Howard University. Department of Anatomy)