Figure 10. Photographs and line drawing of the left parascapular spine (T1FL) of TMP 2011.033.0001, showing the morphology of the keratinous sheath and bony core.
(A and B) Dorsal view of complete left parascapular spine. (C and D) Close up (dorsal view), showing the distal break in the spine, with bone core proximal and not bone core distal. (E and F) Distal (dorsolateral) view of break, showing proximal cross-section surface with bony core. (G and H) Proximal (dorsomedial) view of break, showing distal cross-section surface without bony core. Color code same as Fig. 3. Scale bars equal 10 cm for (A–D), and 5 cm for (E–H).