183-Million-Year-Old Fossil Reveals That Plesiosaur Skin Was Smooth and Scaly February 10, 2025, 03:14:31 PM 183-Million-Year-Old Fossil Reveals That Plesiosaur Skin Was Smooth and Scaly[html]Dive into the findings of the first detailed study of plesiosaur skin, which was a strange mosaic of textures.[/html]Source: 183-Million-Year-Old Fossil Reveals That Plesiosaur Skin Was Smooth and Scaly (http://ht**://www.discovermagazine.c**/the-sciences/183-million-year-old-fossil-reveals-that-plesiosaur-skin-was-smooth-and) Quote Selected