Reposted by Innocent Devil

You're looking at the largest land animal of the Permian (~290 MYA), Eryops megacephalus, which translates to "long-face giant-head".
It's a GIANT AMPHIBIAN. Like somewhere between a SALAMANDER & a FROG, but hog-sized.
And, to get this out of the way, bears a striking resemblance to Barney. 🟣🦖