Chelosphargis
Nov. 8, 2024
Brian Engh on X: "Ok so the giant #turtle #Archelon in the last pic is related to modern giant #leatherback #seaturtles, but so is this (relatively) wee little #Chelosphargas. Interestingly this turtles Protostegidae - Wikipedia Palaeos Vertebrates Chelonii: Protostegidae Chelosphargis