Fig. 3 in The ligamental scar in the costovertebral articulation of the tyrannosaurid dinosaurs

Fig. 3. Costovertebral articulation with soft tissues in Alligator mississippiensis Daudin, 1802, KPM−NFR000016. A, B. The articulation between the 10th presacral vertebra (1st thoracic vertebra in Frey 1988) and the left rib in postero−ventral view (A), and its explanatory drawing (B). C, D. The 12th presacral vertebra (3rd thoracic vertebra in Frey 1988) in left lateral view (C), and its explanatory drawing (D). A cross section of thin connective tissue, which binds the transverse process and the rib head, is colored in gray.