1.3" Fossil Turtle Limb Bone Lance Creek FM Wyoming Dinosaur Cretaceous Age Rutiodon allowing the mandible to grind

allowing the mandible to grind against them

This hollow structure confirms its classification as a lambeosaurine hadrosaurid

These shells were divided into chambers separated by walls known as septa

a vast freshwater body known as Fossil Lake stretched across what is now southwest Wyoming

slender necks and tails

1.3" Fossil Turtle Limb Bone Lance Creek FM Wyoming Dinosaur Cretaceous Age Rutiodon allowing the mandible to grindLocation: Lance Creek Formation, Wyoming Weight: 0. 3 Ounces Dimensions: 1. 3 Inches Long, 0. 3 Inches Wide, 0. 3 Inches Thick The item pictured is the one you will receive. Spanning 145 to 66 million years ago, the Cretaceous period witnessed turtles as an already well established and morphologically diverse reptilian lineage. These creatures possessed protective bony shells and occupied ecological niches ranging from small terrestrial habitats to