11. The ischium bears a large movable spine. 12. The straight ischium has a knob-shaped boss at the inside near the pubic pedicle. 13. The upper region of the ischium is wide, larger than that of the pubic bone. 14. The cuplike acetabulum forms at the union of three pelvic bones the pubis, and ischium . 15. Compared to " Leptosuchus " the angle between the pubis and ischium is also greater. 16. Is there a similar way of differentiating which side of pubis or ischium someone was talking about? 17. There is a boss present on the lower outer side of the ischium shaft with a rough surface. 18. Then it bends downwards parallel to the ischium shaft, at the end of it turning upwards again. 19. Norell and Currie agreed that the cast resembled the ischium ( the posterior pelvic bone ) of a therizinosaur. 20. The ischium has three quarters the length of the pubis, set at an angle of 54?to it.
