作者: Andrea Cambiaso , Rodolfo Aníbal Coria , Leonardo Salgado
DOI:
关键词:
摘要: During the last decade, record of non-hadrosaur ornithopod dinosaurs (collectively calledin many texts as either basal iguanodontians or, in amore inclusive way, ornithopods) has been sig-nificantly increased. Current sampling this groupshows a wide range preservation, from articulatedto semi-articulated specimens (Coria and Salgado,1996a; Coria Calvo, 2002; Novas