Argentinosaurus, whose title means “Argentine lizard”, is likely one of the largest dinosaurs ever found. A member of a bunch of big sauropods often called Titanosaurs, Argentinosaurus roamed South America through the Late Cretaceous interval.
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Argentinosaurus Info
- Kind of Dinosaur: Sauropod
- Food regimen: Herbivore
- Continent(s) Discovered: South America
- Size: Roughly 30–35 meters (98–115 ft)
- Top: Estimated to be round 7 meters (23 ft) on the shoulder
- Weight: Estimates vary from 50 to 100 metric tons (55 to 110 brief tons)
- Interval: Late Cretaceous (roughly 94-97 million years in the past)
What Did Argentinosaurus Look Like?
Argentinosaurus was a colossal sauropod dinosaur, identified mainly for its huge dimension. Measuring roughly 30 to 35 meters (98 to 115 ft) in size, Argentinosaurus was among the many longest dinosaurs that ever roamed the Earth. Its top on the shoulder was round 7 meters (23 ft), giving it a towering presence in its surroundings.
You will discover out extra concerning the several types of dinosaurs on this web page: Varieties Of Dinosaurs
To place the immense dimension of Argentinosaurus into perspective, its size can be equal to roughly 2.5 to 2.9 normal metropolis buses positioned finish to finish. Its top on the shoulders would have been as excessive as a two-story home!
When it comes to weight, estimates counsel that Argentinosaurus possible weighed between 50 and 100 metric tons (55 to 110 brief tons).
That’s across the weight of 8 or 9 metropolis buses!
The dinosaur’s immense weight was supported by its 4 thick, pillar-like legs, which had been tailored to bear the large mass of its physique. These legs had been sturdy and columnar – like these of an elephant – however much more huge, making certain stability and assist.
The physique of Argentinosaurus was characterised by a protracted neck and tail, with a large, barrel-shaped torso. The elongated neck allowed it to achieve excessive vegetation, important for its herbivorous weight-reduction plan, whereas the lengthy, whip-like tail helped with stability and may need served as a defensive software.
The pores and skin of Argentinosaurus, whereas not definitively identified, is believed to have been tough and scaly, with attainable variations in colour and patterns for camouflage or thermoregulation.
The top of Argentinosaurus was comparatively small compared to its huge physique, geared up with peg-like tooth appropriate for stripping leaves off vegetation.
What Kind Of Dinosaur Was Argentinosaurus?
Argentinosaurus was a sort of sauropod dinosaur. Sauropods had been characterised by their giant dimension, lengthy necks, lengthy tails, and 4 thick, pillar-like legs.
Argentinosaurus belonged to a bunch of sauropods often called Titanosauria. The titanosaurs had been a various group of sauropod dinosaurs that lived from the Late Jurassic to the top of the Cretaceous interval.
Titanosaurs had been herbivorous and included a number of the heaviest and longest dinosaurs identified, equivalent to Argentinosaurus and Patagotitan.
The fossilized stays of titanosaurs have been discovered on each continent, indicating their widespread distribution and adaptation to varied environments.
The place Did Argentinosaurus Stay?
Argentinosaurus lived in what’s now the Patagonia area of Argentina, in South America.
This big dinosaur was first found in Argentina in 1987. Its fossil stays had been discovered within the Huincul Formation within the Neuquén Province of Patagonia. The invention was made by an area farmer, who stumbled upon the bones, which had been later studied and described by paleontologists.
The kind species, Argentinosaurus huinculensis, was formally described in 1993 by paleontologists José F. Bonaparte and Rodolfo Coria. The invention included vertebrae and elements of the pelvis, which supplied vital insights into the large dimension and traits of this sauropod dinosaur.
The title Argentinosaurus means “Argentine Lizard”. The particular a part of the dinosaur’s title (huinculensis), refers back to the space wherein it was discovered.
When Did Argentinosaurus Stay?
Argentinosaurus lived through the Late Cretaceous interval, roughly 94 to 97 million years in the past.
You will discover out extra concerning the Cretaceous and different intervals of the Mesazoic Period on this web page: Dinosaur Intervals
Earth Throughout The Cretaceous Interval
In the course of the Late Cretaceous interval, South America had a heat and semi-arid local weather with huge floodplains, river techniques, and deltas. These landscapes had been lined with forests of conifers, ferns, and different prehistoric vegetation, offering ample vegetation to assist giant herbivorous dinosaurs like Argentinosaurus.
The area was a part of the supercontinent Gondwana and was residence to a various dinosaur group, together with different titanosaurs, theropods, and smaller herbivores. The ecosystem additionally included early mammals, reptiles, and birds.
What Different Dinosaurs Did Argentinosaurus Stay With?
Different dinosaurs discovered within the Huincul Formation (the location of Argentinosaurus’ discovery) embody:
Mapusaurus: a big carnivorous theropod dinosaur from the Late Cretaceous interval, carefully associated to Giganotosaurus, that lived in what’s now Argentina and sure hunted in packs. It probably preyed on giant herbivores equivalent to Argentinosaurus.
Skorpiovenator: A mid-sized theropod dinosaur, identified for its distinctive cranium and tooth. A near-complete skeleton discovered within the Huincul Formation makes it one of many best-known abelisaurids.
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Go to our fundamental dinosaur web page for dinosaur information, photos, in-depth info and lists: Dinosaurs – The Full Information
You may see extra Cretaceous Interval dinosaurs on this web page: Cretaceous Interval Dinosaurs