WebAcrocanthosaurus, meaning "High-Spined Lizard", was a large meat-eating dinosaur that lived throughout North America during the Early Cretaceous, 110 million years ago. Known for its high spine, which would have formed a tall back full of muscle in life, Acrocanthosaurus is one of the largest theropod dinosaurs, easily getting up to 12 meters ... Weblizard, (suborder Sauria), any of more than 5,500 species of reptiles belonging in the order Squamata (which also includes snakes, suborder Serpentes). Lizards are scaly-skinned …
Dried Up River Reveals Dinosaur Tracks Dating Back 113 Million …
WebSep 30, 2024 · The name 'Acrocanthosaurus' means 'high spined lizard' referring to this dinosaur's particularly big neural spines, giving it a unique ridge appearance on its spine. Originally classified as a Spinosaurus because of its similar spine structure, most paleontologists believe that the Acrocanthosaurus was actually a carcharodontosaurid. WebAcrocanthosaurus (meaning “high-spined lizard”) is a genus of theropod dinosaur that existed in what is now North America during the Aptian and early Albian stages of the … flow trailers official site
The High-Spined Lizard: Meet The Acrocanthosaurus
Acrocanthosaurus is a genus of carcharodontosaurid dinosaur that existed in what is now North America during the Aptian and early Albian stages of the Early Cretaceous, from 113 to 110 million years ago. Like most dinosaur genera, Acrocanthosaurus contains only a single species, A. atokensis. Its fossil remains are … See more Acrocanthosaurus is named after its tall neural spines, from the Greek ɑκρɑ/akra ('high'), ɑκɑνθɑ/akantha ('thorn' or 'spine') and σɑʊρος/sauros ('lizard'). There is one named species (A. atokensis), after Atoka County See more Acrocanthosaurus is classified in the superfamily Allosauroidea within the infraorder Tetanurae. This superfamily is characterized by paired ridges on the nasal and lacrimal … See more Definite Acrocanthosaurus fossils have been found in the Twin Mountains Formation of northern Texas, the Antlers Formation of southern Oklahoma, and the Cloverly Formation of … See more Acrocanthosaurus was among the largest theropods known to exist, with an estimated skull length of 1.23–1.29 m (4.0–4.2 ft) and body length of 11–11.5 m (36–38 ft) based on the largest known specimen (NCSM 14345). Researchers have yielded body … See more Growth and longevity From the bone features of the holotype OMNH 10146 and NCSM 14345, it is estimated that Acrocanthosaurus required at least 12 years to fully grow. This number may have been much higher because in the … See more WebThe desert horned lizard makes its home in high desert areas along the Colorado River and the Gila River, a tributary of the Colorado flowing through New Mexico and Arizona. The … WebThey were taken to a nearby museum and were found to belong to a new species of very large theropod dinosaur. It wasn't long afterward that it was officially named Acrocanthosaurus atokensis, or "Atoka's high-spined lizard", after the tall spines along its back and the area in Oklahoma where it was first found. However, it was first discovered ... flow trailer dealers