Fig. 5 in A novel form of postcranial skeletal pneumaticity in a sauropod dinosaur: Implications for the paleobiology of Rebbachisauridae

Fig. 5. Computed tomography-based visualizations of middle to posterior dorsal vertebra (UNPSJB-PV 1007/4) of the rebbachisaurid sauropod Katepensaurus goicoecheai Ibiricu, Casal, Martínez, Lamanna, Luna, and Salgado, 2013a from the Cenomanian–Turonian Bajo Barreal Formation of Chubut Province, Argentina. A. Three-dimensional digital model in right posterolateral view. B. Sagittal section (anterior to left) with arrows indicating internal cavities hypothesized as pneumatic structures.