2" Gryposaurus Fossil Jaw Maxilla Bone Duck-Billed Dinosaur Judith River MT COA Mollusk a giant predator that could

a giant predator that could reach lengths of up to 40 feet (12 meters)

outlasting the dinosaurs

whose nostrils were above the eyes

reaching over 3

were sufficiently developed to support quadrupedal locomotion

2" Gryposaurus Fossil Jaw Maxilla Bone Duck-Billed Dinosaur Judith River MT COA Mollusk a giant predator that couldLocation: Judith River Formation, Central Montana (Private land origin) Weight: 2. 1 Ounces Dimensions: 2 Inches Long, 1. 9 Inches Wide, 1. 2 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. This is a genuine fossil. Name: Gryposaurus Type: Herbivore Size: 8 to 9 meters in length Gryposaurus was a genus of duck billed dinosaurs that lived about 83 to 75 million years ago, in the Late Cretaceous