Yangchuanosaurus family. Yangchuanosaurus was a genus of theropod dinosaur from the Jurassic of China. Yangchuanosaurus is otherwise referred as Yangchuan lizard and this genus belongs to the family of metriacanthosaurid theropod dinosaur. It was the largest predator in its part of the world. It was a member of the theropod family. Yangchuanosaurus is an extinct genus of metriacanthosaurid theropod dinosaur that lived in China during the Bathonian and Callovian stages of the Middle Jurassic, and was similar in size and appearance to its North American relative, Allosaurus. This means they were probably very intelligent hunters which could use some form of basic planning to hunt and kill their prey. Belonging to the theropod group, Yangchuanosaurus shared a family lineage with other famous carnivorous Dec 13, 2023 · Phylogeny Yangchuanosaurus is a member of the clade Carnosauria, a group of large-bodied, carnivorous dinosaurs that includes Allosaurus, Acrocanthosaurus, and Tyrannosaurus. Yangchuanosaurus Kingdom: Animalia Phylum: Chordata Class: Reptilia Order: Saurischia Family: Metriacanthosauridae Genus: Yangchuanosaurus Species: Yangchuanosaurus shangyouensis Introduction Living about 155 million years ago in Jurassic China, Yangchuanosaurus was the largest and most fearsome dinosaurian predator in its ecosystem, filling the same ecological niche as its close American Explore Yangchuanosaurus, a meat-eating theropod dinosaur in the Dino Directory. Yangchuanosaurus was a large, carnivorous dinosaur that lived during the Late Jurassic period. Yangchuanosaurus shangyouensis in Hong Kong Science Museum. Aug 16, 2025 · Yangchuanosaurus is an extinct genus of metriacanthosaurid theropod dinosaur that lived in China from the Middle Jurassic to Late Jurassic periods (Bathonian to Tithonian stages), and was similar (although slightly larger) in size and appearance to its North American and European relative, Allosaurus. This large carnivorous dinosaur was an allosaur, not a tyrannosaur. Its name translates to "Yangchuan lizard," derived from the area in China where its fossils were first discovered. Within Carnosauria, Yangchuanosaurus belongs to the family Metriacanthosauridae, which also includes the genera Metriacanthosaurus and Sinraptor. It was a fairly typical carnosaur, with a large head, sharp, serrated teeth, and relatively short arms (though not as short as those of Tyrannosaurus). The first fossil skeleton of the genus was found in the Yangchuanosaurus District of China in 1977. Dec 31, 2023 · Yangchuanosaurus was a fearsome predator. . Family: †Metriacanthosauridae Genus: †Yangchuanosaurus Species: Yangchuanosaurus shangyouensis / Yangchuanosaurus magnus / Szechuanosaurus yandonensis / Szechuanoraptor dongi Yangchuanosaurus zigongensis Yangchuanosaurus – skeleton Dating and range This dinosaur lived in today’s China about 160 – 150 million years ago (Late Jurassic). May 26, 2025 · Yangchuanosaurus: "Yongchuan lizard" Middle - Late Jurassic, AsiaCheck your internet and refresh this page. It is believed that the species have been lived in the current Woodlands of Asia, about 155-145 million years ago (late Jurassic period). Yangchuanosaurus was a carnosaur, which puts it into a group of dinosaurs known for their high intelligence (determined by comparing brain size to body size). Nov 25, 2020 · Yangchuanosaurus was a large, upright, fierce carnivore which lived around 160 million years ago as a top predator in China and preyed on other dinosaurs such as Mamenchisaurus. Yangchuanosaurus is an extinct genus of metriacanthosaurid theropod dinosaur that lived in China from the Middle Jurassic to Late Jurassic periods (Bathonian to Tithonian stages), and was similar (although slightly larger) in size and appearance to its North American and European relative, Allosaurus. Yangchuanosaurus hails from the Upper Shaximiao Formation and was the largest predator in a Yangchuanosaurus is a genus of metriacanthosaurid theropod dinosaur that lived in China during the Bathonian and Callovian stages of the Middle Jurassic, and was similar in size and appearance to its North American relative, Allosaurus. zesgud uvtnf tdvknr hafc oqls xbdfye feu wlrgos zrrdw hkscmdl