Late Devonian
In the geological timescale, the Late Devonian epoch occurred during the Devonian period, after the end of the Givetian age. The first tetrapods appeared in the Late Devonian, circa 365 Ma.
In the geological timescale, the Late Devonian epoch occurred during the Devonian period, after the end of the Givetian age. The first tetrapods appeared in the Late Devonian, circa 365 Ma.