Araeoscelidia

Younginiformes

Archosauromorpha

Placodus

Hanosaurus

Majiashanosaurus

Corosaurus

Cymatosaurus

Pistosaurus

Augustasaurus

Yunguisaurus

Plesiosauria

Bobosaurus

Diandongosaurus

Keichousaurus

Dianopachysaurus

Panzhousaurus

Dactylosaurus

Anarosaurus

Neusticosaurus

Serpianosaurus

L_buzzii

L_hongguoensis

L_sanxiaensis

L_balsami

L_curionii

N_youngi

L_xingyiensis

Ceresiosaurus

N_jagisteus

Germanosaurus

Simosaurus

L_valceresii

N_marchicus

N_yangjuanensis

N_mirabilis

Paranothosaurus