Figure 25 from: Sereno P (2012) Taxonomy, morphology, masticatory function and phylogeny of heterodontosaurid dinosaurs. ZooKeys 226: 1-225. https://doi.org/10.3897/zookeys.226.2840

Figure 25 - Tail of the heterodontosaurid Tianyulong confuciusi from the Lower Cretaceous Jehol Group of China. Anterior caudal vertebrae and ossified tendons in left lateral view, from the seventh to the thirteenth caudal vertebra. Hatching indicates broken bone; dashed lines indicate estimated edges; tone indicates matrix. Scale bar equals 1 cm. Abbreviations: CA caudal ch chevron epot epaxial ossified tendons hyot hypaxial ossified tendons ns neural spine poz postzygapophyses prz prezygapohpysis.