EXPLANATION OF PLATE VI. 
1. Cervical vertebra, anterior view, with proximal ends of both ribs 
attached. 
2. Two cervical vertebrse in apposition, seen from the right side ; 
the single fractured costal facet on the first is well displayed. 
3. The same vertebrse from the left side. 
4. Portion of a rib. 
5. Distal end of a diapophysis of a dorsal vertebra ? 
6. Paddle-bone, possibly the intermedium P side view. 
7. The same, end view. 
