Order: Birds
Rocks: 6. New Red Sandstone
Fœtal: 4th month, that of a bird;
Scale: Vertebrata Mammalia: 47 Cetacea
Order: (Bone of a marsupial animal)
Rocks: 7. Oolite
Scale: Vertebrata Mammalia: 48 Ruminantia
Order: (Bone of a marsupial animal)
Rocks: 8. Cretaceous formation
Scale: Vertebrata Mammalia: 49 Pachydermata