First occurrence of phytoliths in pterosaurs—evidence for herbivory Jiang, Shunxing ; Zhang, Xinjun ; Wu, Yan ; Zheng, Mingcong ; Kellner, Alexander W. A. ; Wang, Xiaolin Abstract Publication: Science Bulletin Pub Date: October 2025 DOI: 10.1016/j.scib.2025.06.040 Bibcode: 2025SciBu..70.3134J