Here is my Pliosaurus macromerus cut bone.
Species: Pliosaurus macromerus
Synonyms: Strétosaurus , Pliosaurus rossicus
Fossil age: 180 million years (Lower Jurassic)
Location: Port Mulgrave, North Whitby, England
Formation: Upper Lias
Fossil size: 3,7'' x 1,9''
If you think there are errors in my information please let me know.