摘要:1 Introduction Tapejarids are a group of highly specialized pterosaurs with a short skull bearing high premaxillary and deep dentary crests. Due to their skull morphologies, the tapejarid pterosaurs are easily set apart from other pterosaur clades (Kellner, 1995, 1996). The tapejarids found so far are mainly distributed in Brazil (Wellnhofer, 1991), Morocco (Wellnhofer and Buffetaut, 1999) and northeastern China (Wang and Zhou, 2002; Li et al., 2003). All the known Chinese tapejarid pter…
