Dinohyus ruled from the Oligocene epoch to the miocene, it ruled for about 13 million years.
Devonian to cretaceous is the the geological age of ammonoids They first appeared during the Devonian Period (approximately 410 million years ago). They almost died out at the end of the Permian Period (251 million years ago), and again at the end of the Triassic Period (205 million years ago). They finally became extinct at the end of the Cretaceous Period (65 million years ago), perhaps as a result of a lowering of ocean levels.
The 11 geological periods from Precambrian to Quaternary are :-Paleozoic Era Cambrian Period - 542 to 488.3 million years agoOrdovician Period - 488.3 to 443.7 MaSilurian Period - 443.7 to 416 MaDevonian Period - 416 to 359.2 MaCarboniferous Period - 359.2 to 299 MaPermian Period - 299 to 251 MaMesozoic Era Triassic Period - 251 to 199.6 MaJurassic Period - 199.6 to 145.5 MaCretaceous Period - 145.5 to 65.5 MaCenozoic Era Paleogene Period - 65.5 to 23.3 MaNeogene Period - 23.3 to 2.588 Ma
Yes you can get pregnant while on your period -
A wave length.
Yes. You get discharge before you get your period.
The scientific name for the big pig in the Denver Museum of Nature and Science is "Brachiosaurus altithorax."
It live on Late Jurassic Period, 154-150Ma.
we currently live in the Quaternary period, the period of humans. If you do not trust this answer, please go to chacha.com/answers We live in the age of modern science thanks Ebony
the critatios period
they lived in the cretaceous period
Cretaceous period,
Cretaceous period
Ordovician Period
It lived in the Jurassic period.
They lived in the mid-Cretaceous period.
the Jurassic Period
Parasaurolophus lived in the Cretaceous period.