Fig. 8. A in New skulls of the basal sauropodomorph Plateosaurus trossingensis from Frick, Switzerland: Is there more than one species?

Fig. 8. A. Skull of the late-stage juvenile Plateosaurus trossingensis (MSF 12.3) from the Triassic of Frick, Switzerland. Ambient occlusion of photogrammetric model in dorsal view (A1) and interpretative diagram (A2); photograph of the skull in oblique view (A3); photograph of the right lateral view (A4) and interpretative diagram (A5). Abbreviations: at, atlas; d, dentary; f, frontal; j, jugal; l, lacrimal; ls, laterosphenoid; mx, maxilla; na, nasal; oph, opisthotic; p, parietal; pf, prefrontal; pmx, premaxilla; po, postorbital; pra, prearticular; q, quadrate; qj, quadratojugal; sa, surangular; so, supraoccipital; sq, squamosal; ud, undefined.