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Figure 3

From: A new sauropodiform dinosaur with a ‘sauropodan’ skull from the Lower Jurassic Lufeng Formation of Yunnan Province, China

Figure 3

Skull and mandible of Yizhousaurus sunae gen. et sp. nov. (AD) Photographs and interpretative line drawings of the skull in dorsal, ventral, left lateral and posterior views; (E), photograph and interpretative drawing of the left mandible in lateral and medial views. Abbreviations: an, angular; ar, articular; bo, basioccipital; bpt, basipterygoid process; bs, basisphenoid; d, dentary; ect, ectopterygoid; emf, external mandibular fenestra; exo, exoccipital-opisthotic complex; f, frontal; fm, foramen magnum; ic, intercoronoid; j, jugal; l, lacrimal; lt, lateral plate; m, maxilla; mpp, medial pyramidal process of the articular; n, nasal; p, parietal; pa, palatine; par, prearticular; pf, prefrontal; pm, premaxilla; po, postorbital; pop, paraoccipital process; pt, pterygoid; ptf, posttemporal fenestra; q, quadrate; qf, quadrate foramen; qj, quadratojugal; s, squamosal; sa, surangular; so, supraoccipital; sp, splenial; stf, supratemporal fenestra; tmp, tab-like medial process of the retroarticular process; v, vomer. Dark grey fills represent openings and light grey fills represent damage. Scale bar equals 10 cm. (The photographs are taken by Wei Gao, and line drawings are created by Q.-N.Z.)

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