7. Palatal aspect of the same specimen, showing the palatal ridge and tooth sockets.

8. Palatal aspect of anterior part of premaxillary bone of Ornithocheirus denticulatus. J.c5.28.1, p. 122.

9. Side view of the same specimen.

10. Tooth, showing absorption by the successional tooth, on the inner side of the fang. J.c.27, no. 10, p. 92.

11. Tooth. J.c1.1.4.

12. Fang of a large tooth. J.c.27, no. 34.

13. Undetermined [? pterygoid end of palatine bone]. J.c1.2.7, p. 91.

14. Other side of same specimen.

15. 1 Vomer, side view. J.c.10, no. 2, p. 88.

16. 1 Palatal view of the same specimen.