Extraembryonic Membranes of a Chick Embryo

1. Extraembryonic Membranes of a Chick Embryo

2. Fig. 19.12. Heart and aortic arches of a turtle or “lizard”

9. Fig. 3.24

10. Fig. 3.26

11. Fig. 3.28

13. (from R.C. Andrews "The New Conquest of Central Asia") Camel caravan with supplies for the Central Asiatic Expedition at the Flaming Cliffs, Mongolia

14. One of 100 skeletons of Protoceratops collected by the CAE at the Flaming Cliffs

15. The first nest of dinosaur eggs found at the Flaming Cliffs by the Central Asiatic Expeditions

16. Protoceratops skeletons and nest, as exhibited at the American Museum of Natural History until 1993.

17. The skeleton of Oviraptor philoceratops preserved on top of the first nest discovered at the Flaming Cliffs

18. The skull of Velociraptor mongoliensis, discovered by the CAE in 1923 at the Flaming Cliffs.

19. Gobi Desert, Mongolia-China border India (National Geographic)

20. Asking directions from nomads at their gers (felt tents)

21. New dromaeosaurid from Ukhaa Tolgod

22. Embryonic dinosaur inside an egg, Ukhaa Tolgod

23. 1 cm

24. Reconstruction of oviraptorid embryo within egg

25. L. Chiappe and A. Davidson Collecting oviraptor skeleton, Ukhaa Tolgod

26. First nesting oviraptor discovered at Ukhaa Tolgod

27. (M. Ellison) Reconstruction of nesting oviraptor. The bones in yellow are preserved.

28. (J. Sibbick, National Geographic)