FIGURE 7 in Skull anatomy and phylogenetic assessment of a large specimen of Ecteniniidae (Eucynodontia: Probainognathia) from the Upper Triassic of southern Brazil

FIGURE 7. Skull and mandible of Trucidocynodon riograndensis (CAPPA/UFSM 0029) from the Late Triassic of Southern Brazil, in ventral view. A. photo, B. tridimensional model, and C. schematic drawing. Abbreviations: An, angular; apd, angular process of the dentary; Bo, basioccipital; D, dentary; fm, foramen magnum; I1–4, upper incisors; lC, left upper canine; J, jugal; Mx, maxilla; oc, occipital condyle; Pbs, parabasisphenoid; Pr, prootic; Pt, pterygoid; ppf, pterygoparoccipital foramen; rC, right upper canine; Sa, surangular; Sq, squamosal.Published as part of Stefanello, Micheli, Müller, Rodrigo Temp, Kerber, Leonardo, Martínez, Ricardo N. & Dias-Da-Silva, Sérgio, 2018, Skull anatomy and phylogenetic assessment of a large specimen of Ecteniniidae (Eucynodontia: Probainognathia) from the Upper Triassic of southern Brazil, pp. 351-378 in Zootaxa 4457 (3) on page 363, DOI: 10.11646/zootaxa.4457.3.1, http://zenodo.org/record/145783