Nothosaurus mirabilis Kids T-Shirt

Nothosaurus mirabilis was a species of early marine reptile that lived during the Triassic, 240 to 210 million years ago. It measured around 16 to 23 feet in length and possessed a set of distinctive interlocking teeth, most likely a means to catch fish and other soft bodied prey. It has been theorized that one of their descendants or that of a related species may have evolved into the giant Pliosaurs that would eventually come to be in the Jurassic period.