Dinosaur is a genus of herbivorous basal sauropodomorph dinosaur that lived in what is now China during the Late Jurassic period (Oxfordian stage). It is known from a single incomplete skeleton from the Xinminpu Group, dated to the late Middle Jurassic, discovered in Dashanpu, Zigong, Sichuan Province . It was first described as a species of the genus Camarasaurus in 1956, but was later assigned its own genus in 1990.
Abrosaurus was a medium-sized sauropod, measuring about 6 m (20 ft) in length. It had a long neck and tail, and a large, boxy head. The skull was tall and wide, with large openings in the back of the skull. Its teeth were small and peg-like, with no serrations. The vertebrae of the neck, back, and tail were all elongated, with short ribs. The limbs were short, with four toes on each foot.
Abrosaurus Facts
| Name: | Abrosaurus dinosaurs |
| Size: | Some were reported to be as small as 10-12 feet long while others were much larger, reaching up to 40 feet in length. |
| Main Facts: | The most distinguishing feature of the Abrosaurus dinosaurs is their large, curved nose horn, which is believed to have been used for display or defense. They were small, bipedal dinosaurs that lived during the Late Jurassic period, approximately 160 million years ago. They were herbivores and had a wide variety of plant foods available to them, including conifers, ferns, horsetails and cycads. |
| Name: | The Encyclopedia of Dinosaurs |
| Author: | Phillip J. Currie, Kevin Padian, and John R. Horner. |
| Publication: | 1997 |
The evolutionary history of Abrosaurus Dinosaur is a fascinating one. Abrosaurus was a genus of sauropod dinosaur that lived during the Early Cretaceous Period, roughly 145 million to 100 million years ago. It was a large, long-necked, four-legged herbivore that likely lived in herds.
Abrosaurus was first discovered in the 1970s in China, but it was not formally named until 1984. It had a long, slender neck and a relatively small head, with a short, blunt snout and small teeth. Its body was covered with bony plates, giving it a unique appearance.
Abrosaurus belonged to a group of sauropods called the Titanosauria, a diverse group of sauropods that lived during the Jurassic and Cretaceous Periods. This group includes some of the largest land animals that ever existed.
Abrosaurus was likely a herbivore, and it may have fed on the low-lying plant material of its habitat. Its long neck and relatively small head may have been an adaptation to reach the plants that were out of reach of other animals.
The exact lifestyle and ecology of Abrosaurus is still unclear, but it is likely that it lived in herds and was an herbivore. Its unique bony plates may have been a defense mechanism against predators, or possibly a way to regulate its body temperature.
Abrosaurus was an interesting sauropod dinosaur that lived during the Early Cretaceous Period. It was a large, long-necked herbivore that likely lived in herds and was covered with bony plates. Its evolutionary history is still unknown, but it likely descended from a common ancestor of the Titanosauria.
Abrosaurus is a genus of large, herbivorous dinosaurs from the Late Jurassic Period of what is now China. It was first discovered in 1992, and is one of the few genera of large, long-necked sauropods known from east Asia. Abrosaurus was about 13 meters in length and weighed around 5 tons. It had a long neck and tail and a wide, robust body. Its teeth were small and blunt, suggesting that it ate plants and possibly soft fruits. Abrosaurus is closely related to the better-known Shunosaurus. Both genera were probably able to walk on all fours, and may have had an aquatic lifestyle.
