Figure 4 in A complex hyobranchial apparatus in a Cretaceous dinosaur and the antiquity of avian paraglossalia

Figure 4. Pinacosaurus grangeri. Schematic reconstruction of life position of hyobranchial apparatus relative to skull bones. Composite reconstruction based on IGM 100/ 3186, IGM 100/1014 (Hill et al., 2003), IVPP V16853, IVPP V16283, and IVPP V16346 (Burns et al., 2011). Top: right lateral view, with right mandible removed to reveal hyobranchium. Bottom: ventral (palatal) view.