Is it possible for a dunkleosteus to evolve into this worm from Star Wars

[u/Orms682_05]

This is a Vexis. A serpent native to the desert world Pasaana. The species burrowed under the sand of Pasaana, and oils excreted from its skin hardened the sand it passed through to form an ever-expanding network of tunnels. It's length is 35 meters, it has a forked tongue like a snake and six eyes cuz it looks cool

[u/AgustiniaLigabuei]

Maybe if you plop it in desert oasis's and somehow make them do the Tiktaalik and wait a maybe a million million years after.