Photograph (A) and interpretative line drawing (B) of the cranium of Lishulong wangi in right lateral view. Abbreviations: an, angular; ar, articular; d, dentary; h, hyoid; ic, intercoronoid; j, jugal; l, lacrimal; ls, laterosphenoid; m, maxilla; n, nasal; par, prearticular; pm, premaxilla; po, postorbital; pop, paraoccipital process; pt, pterygoid; q, quadrate; qj, quadratojugal; sa, surangular; sp, splenial. Dark grey fills represent the external mandibular fenestra and dashed lines represent fracture. (Photo credit: Wei Gao).