Rock unit

Wayan

3 dinosaur genera in Omnisaura with fossils from the Wayan, oldest first. See all rock units.

MacroelongatoolithusLi et al. 1995
Eggs143.1–72.2 million years ago
TenontosaurusOstrom 1970
Bones121.4–93.9 million years ago
OryctodromeusVarricchio et al. 2007
Bones106.3–93.9 million years ago