The largest dinosaurs of the era were the sauropods, a collection of four-legged herbivorous species that possessed long necks and tails. A sauropod subgroup called the Titanosauria contained the largest sauropods.

2023年11月20日 · From the mighty Bruhathkayosaurus to the equally impressive Mamenchisaurus, here are the ten largest dinosaurs ever found. The Mesozoic Era (“Middle life” in Greek) lasted between the Triassic...

Titanosaurs: the biggest dinosaurs in the world. The biggest dinosaurs of all were titanosaurs. They were one of the last surviving groups of sauropods when the asteroid that caused the non-avian dinosaur extinction collided with Earth 66 million years ago.

2024年7月13日 · Supersaurus is first in the top 10 world’s largest dinosaurs. Fossils of the Supersaurus vivianae have been found in Colorado and may have been found in Portugal. This animal lived about 153 million years ago.

2024年3月16日 · The Argentinosaurus huinculensis is considered as the biggest dinosaur ever found. This largest land animal existed around 97-93.5 million years ago, is estimated to be as long as 30 to 40 metres and is believed to have weighed between 60 and 124 tonnes.

2024年5月27日 · Argentinosaurus, Patagotitan, Sauroposeidon and Dreadnoughtus are among the contenders for the largest dinosaur, with estimates varying based on available fossil evidence.

2024年2月9日 · Supersaurus, aptly named for its size, was a sauropod that inhabited North America, around 153 to 145 million years ago. The “super lizard” is one of the largest known dinosaurs. Estimates...

Find out who were the 20 Largest Dinosaurs and prehistoric reptiles that our earth has known. They are not always the ones we think! Discover these species.