scene from the jurassic period, ichthyosaur, plesiosaur, pterosaur, vintage engraving

ancient animal antique art artwork biology bird black drawing engraved engraving era etching extinct flying fossil historic history ichthyopterygia ichthyosaur ichthyosauria illustration jurassic lake marine old paleontology period picture plant plesiosaur pterodactyls pterosaur pterosauria reptile sauropterygian scene vector vintage water white zoology