{"product_id":"utahraptor-ostrommaysi-2","title":"Utahraptor ostrommaysi","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cem\u003eUtahraptor ostrommaysi \u003c\/em\u003e\u003c\/strong\u003ewas one of the largest known dromaeosaurids and one of the most representative predators of the Early Cretaceous of North America. Its remains come from the Cedar Mountain Formation in eastern Utah, especially from the Yellow Cat Member, in deposits associated with continental environments of floodplains, river channels, and semi-arid ecosystems with seasonal wetlands. Formally described by Kirkland, Gaston, and Burge in 1993, this theropod dinosaur represents a large-sized version within the dromaeosaurid lineage, the group popularly known as “raptors,” characterized by agile bodies, functional forelimbs, a stiff tail, and a large recurved claw on the second toe.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUnlike smaller dromaeosaurids such as Velociraptor or Deinonychus, Utahraptor ostrommaysi reached much more robust proportions, with usual estimates of around 5–7 meters in length, making it one of the largest known representatives of its family. Its anatomy combines typical dromaeosaurid features with a more powerful body build: strong hind limbs, pelvis and shoulder girdle adapted to support a large-mass animal, relatively developed arms, and an elongated tail that would have contributed to balance during locomotion. Its most iconic feature is the enormous sickle-shaped claw on the second toe, much larger and more robust than that of other dromaeosaurids, probably used to grasp, wound, or immobilize prey during an attack.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe known skull of Utahraptor is fragmentary, but the preserved remains, along with comparison to other dromaeosaurids, allow it to be reconstructed as a predator with an elongated head, jaws armed with curved and serrated teeth, and a bite adapted for meat consumption. Phylogenetic evidence places it within Dromaeosauridae, a group closely related to birds, so a modern and rigorous reconstruction must consider the presence of filamentous covering or plumage, at least on part of the body, even if no direct feather impressions are preserved for this specific species. This interpretation is consistent with ample evidence of feathered integument in close relatives within Maniraptora and Dromaeosauridae.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUtahraptor ostrommaysi inhabited an ecosystem shared with other dinosaurs of the Early Cretaceous of Utah, including ornithopod herbivores, sauropods, and other theropods, probably occupying the role of a large terrestrial predator within its environment. Its size, strength, and anatomical armament differentiate it from the classic image of the small and fast \"raptor,\" showing a heavier, more powerful, and specialized form for attacking larger prey. This replica represents Utahraptor ostrommaysi as a large North American dromaeosaurid with a robust build, dynamic posture, functional limbs, and the characteristic hypertrophied foot claw, integrating available anatomical data and the current paleontological interpretation of this exceptional Early Cretaceous predator.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApproximate measurements of the Sarcosuchus:\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1:35 Full Scale\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLength 170 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeight 70 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWidth 69 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSnout-to-tail length 185 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e1:20 Full Scale\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLength 298 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeight 122 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWidth 120 mm\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSnout-to-tail length 323 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"Miniature Museum","offers":[{"title":"1:35 \/ Unprimed","offer_id":54857652142348,"sku":"DC-1436-135-SINI","price":44.3,"currency_code":"EUR","in_stock":true},{"title":"1:35 \/ Primed","offer_id":54857652175116,"sku":"DC-1436-135-IMPRI","price":49.3,"currency_code":"EUR","in_stock":true},{"title":"1:35 \/ Hand-painted","offer_id":54857652207884,"sku":"DC-1436-135-PINTA","price":145.9,"currency_code":"EUR","in_stock":true},{"title":"1:20 \/ Unprimed","offer_id":54857652240652,"sku":"DC-1436-120-SINI","price":84.7,"currency_code":"EUR","in_stock":true},{"title":"1:20 \/ Primed","offer_id":54857652273420,"sku":"DC-1436-120-IMPRI","price":91.7,"currency_code":"EUR","in_stock":true},{"title":"1:20 \/ Hand-painted","offer_id":54857652306188,"sku":"DC-1436-120-PINTA","price":231.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/1106\/7660\/files\/Utahraptor_24.png?v=1783423630","url":"https:\/\/dinosauriacreatures.com\/en\/products\/utahraptor-ostrommaysi-2","provider":"Dinosauria Creatures","version":"1.0","type":"link"}