Elasmosaurus sp.

Everyone loves Elasmosaurus. Because, I mean, seriously. Look at it. Long neck. Teeth. Like a snake threaded through a turtle. I chose to give it coloration similar to a Leatherback Sea Turtle, which is the largest oceangoing reptile and has a certain dignified something to it. Again, this fellow isn't known from Alabama, but almost certainly came through at one point or another.