FIGURE 31 in The cranial anatomy of Tenontosaurus tilletti Ostrom, 1970 (Dinosauria, Ornithopoda)

FIGURE 31. Lateral view of the virtual left quadratojugal of OMNH 58340 showing the rhomboidal shape of the element. The corrugated area on the left half of the element (outlined in black) is an artifact of the sectioning process and represents the articular surface for the jugal. Anterior is to the left.