{"product_id":"2-1-brachylophosaurus-fossil-vertebrae-bone-cretaceous-dinosaur-judith-river-mt-coa-06ymm315","title":"2.1\" Brachylophosaurus Fossil Vertebrae Bone Cretaceous Dinosaur Judith River MT COA","description":"\u003cp\u003eLocation: Judith River Formation, Montana, United States (Private Land Origin) \u003c\/p\u003e\n\u003cp\u003eWeight: 2.1 Ounces\u003c\/p\u003e\n\u003cp\u003eDimensions: 2.1 Inches Long, 1.9 Inches Wide, 1.2 Inches Thick \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #985b0a;\"\u003e\u003cstrong\u003eComes with a Certificate of Authenticity.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #4e8b0a;\"\u003e\u003cstrong\u003eThe item pictured is the one you will receive.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eLived during the Late Cretaceous Age about 77 million years ago.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan style=\"color: #f1c232;\"\u003e\u003cstrong\u003eName:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eBrachylophosaurus\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #f1c232;\"\u003e\u003cstrong\u003eType:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003eHerbivore\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #f1c232;\"\u003e\u003cstrong\u003eSize:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003eAbout 9 meters long\u003cstrong\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3053\" data-end=\"3564\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong data-start=\"3053\" data-end=\"3074\"\u003eBrachylophosaurus\u003c\/strong\u003e \u003c\/span\u003eis a Late Cretaceous hadrosaurid dinosaur known from fossil material discovered in the \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eJudith River Formation\u003c\/span\u003e\u003c\/span\u003e and the \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eOldman Formation\u003c\/span\u003e\u003c\/span\u003e. Dating to approximately 76.5 million years ago, this taxon represents a medium-sized member of the duck-billed dinosaur lineage, reaching an estimated length of 9 meters and a mass of roughly 7 metric tons. Its morphology indicates adaptation for efficient herbivory within highly productive coastal plain ecosystems.\u003c\/p\u003e\n\u003cp data-start=\"3566\" data-end=\"4055\"\u003eOne of the most diagnostic features of Brachylophosaurus is its flattened, paddle-like cranial crest, which differentiates it from other contemporaneous hadrosaurids. The species also possessed elongated forelimbs and an expanded upper beak suited to selective browsing. Well-developed cheek tissues and complex dental batteries enabled prolonged oral processing of vegetation, demonstrating advanced chewing mechanics rarely seen in reptiles but characteristic of ornithischian dinosaurs.\u003c\/p\u003e\n\u003cp data-start=\"4057\" data-end=\"4249\"\u003eThese adaptations underscore the ecological success of hadrosaurs during the Late Cretaceous and highlight Brachylophosaurus as an important taxon for understanding dinosaur feeding evolution.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cimg alt='3.7\" Brachylophosaurus Fossil Sacrum Vertebrae Process Cretaceous Dinosaur MT COA - Fossil Age Minerals' src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1250\/0441\/files\/brachylophosaurus_286329e4-9f95-4e41-9435-4411969bfbe8.jpg?v=1716323159\"\u003e\u003c\/p\u003e\n\u003chr id=\"horizontalrule\"\u003e","brand":"Aman 2025","offers":[{"title":"Default Title","offer_id":51561779036440,"sku":"06YMM315","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1250\/0441\/files\/5U8A4293_1c25250a-af9a-4b6c-b5e5-b0935f812683.jpg?v=1768586418","url":"https:\/\/www.fossilageminerals.com\/products\/2-1-brachylophosaurus-fossil-vertebrae-bone-cretaceous-dinosaur-judith-river-mt-coa-06ymm315","provider":"Fossil Age Minerals","version":"1.0","type":"link"}