Lin, W.-B. Jiang, D. Y. Rieppel, O. Motani, R. Tintori, A. Sun, Z.-Y. Zhou, M. 2021 <em>Panzhousaurus rotundirostris</em> Jiang et al., 2019 (Diapsida: Sauropterygia) and the recovery of the monophyly of Pachypleurosauridae Journal of Vertebrate Paleontology 41 e1901730 Paraplacodus Placodus Cyamodus Psephoderma Anarosaurus Dactylosaurus Serpianosaurus Neusticosaurus Odoiporosaurus Hanosaurus Majiashanosaurus Wumengosaurus Panzhousaurus Dianopachysaurus Diandongosaurus Dianmeisaurus Keichousaurus Qianxisaurus Simosaurus Germanosaurus Nothosaurus_yangjuanensis Nothosaurus_marchicus Nothosaurus_mirabilis Nothosaurus_giganteus Nothosaurus_tchernovi Nothosaurus_haasi Nothosaurus_jagisteus Nothosaurus_edingerae Nothosaurus_cristatus Lariosaurus_sanxiaensis Lariosaurus_winkelhorsti Lariosaurus_juvenilis Lariosaurus_youngi Lariosaurus_hongguoensis Lariosaurus_vosseveldensis Lariosaurus_buzzii Lariosaurus_curionii Lariosaurus_balsami Lariosaurus_calcagnii Lariosaurus_valceresii Lariosaurus_xingyiensis Corosaurus Cymatosaurus Wangosaurus Pistosaurus Augustasaurus Yunguisaurus Plesiosaurus Bobosaurus Osteology Maximum Parsimony Based on reanalysis of the original matrix. Lin_etal_2021aa