Figure 2 in A new species of basal rhynchosaur (Diapsida: Archosauromorpha) from the early Middle Triassic of South Africa, and the early evolution of Rhynchosauria

Figure 2. Eohyosaurus wolvaardti gen. et sp. nov., SAM-PK-K10159. Photographs of holotype skull in right (A) and left (B) lateral views; and interpretive line drawings of holotype skull in right (C) and left (D) lateral views. Hatched areas represent broken surface. Dashed lines represent missing bones and uncertain sutural contacts. Arrows indicate tooth impressions in rock matrix. Asterisks and associated letters indicate approximate planes of the computed tomography cross-sections shown in Figure 5A, B and C. Abbreviations: a, angular; ao, anguli oris crest; ar, articular; d, dentary; hy, hyoid bone; j, jugal; lb, long bone; lbm, long bone mould; m, maxilla; p, parietal; pf, postfrontal; po, postorbital; q, quadrate; qj, quadratojugal; sa, surangular; scl, sclerotic plates; sf, surangular foramen; sq, squamosal; st, supratemporal. Scale bars = 20 mm.Published as part of Butler, Richard J., Ezcurra, Martín D., Montefeltro, Felipe C., Samathi, Adun & Sobral, Gabriela, 2015, A new species of basal rhynchosaur (Diapsida: Archosauromorpha) from the early Middle Triassic of South Africa, and the early evolution of Rhynchosauria, pp. 571-588 in Zoological Journal of the Linnean Society 174 (3) on page 574, DOI: 10.1111/zoj.12246, http://zenodo.org/record/472055