Figure 2 | Scientific Reports

Figure 2

From: The most basal ankylosaurine dinosaur from the Albian–Cenomanian of China, with implications for the evolution of the tail club

Figure 2The alternative text for this image may have been generated using AI.

The skull and mandible of Jinyunpelta sinensis holotype ZMNH M8960. Photograph and line drawing of the skull and mandible in dorsal (a), ventral (b), and anterior (c) views. Abbreviations: an, angular; ar, articular; b, paranasal aperture B; bo, basioccipital; c1, paranasal aperture C1; c2, paranasal aperture C2; d, dentary; en, external naris; exo, exoccipital; f, frontal; fen, fenestra; l, lacrimal; mso, middle supraorbital; mx, maxilla; mf, maxillary fossa; na, nasal; o, orbit; oss, ossicle; pd, predentary; pmx, premaxilla; po, postorbital; pra, prearticular; prf, prefrontal; q, quadrate; qj, quadratojugal; qjh, quadratojugal horn; sa, surangular; sno, supranarial ornamentation; spl, splenial; sq, squamosal.

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