FIGURE 74. Sphenodon skull YPM9194 CT model in dorsolateral view. 1.-4. lateral view. 5.-8. dorsolateral view. 1. and 5. surface topology. 2. and 6. surface topology with sutures segmented in pink. 3. and 7. surface topology with sutures segmented in pink and bone reduced to 40% opacity. 4. and 8. sutures segmented in pink and bone invisible. All images shown in reverse for comparison. Skull length is approximately 48.75 mm.