What did Amargasaurus have down its back?

What did Amargasaurus have down its back?

Amargasaurus was a relatively small and short-necked dinosaur that belonged to a group known as diplodocoids. It was unusual because it had a double row of spines running along its neck and back that became a single line down its tail. There may have been a web of skin running between the spines, forming a double sail.

Did Amargasaurus have a sail or spines?

According to this author, Amargasaurus might also have possessed such a sail, which might have been used for display. Unlike those of pelycosaurs, the neural spines of Amargasaurus were bifurcated, forming a double row along the neck and back.

What was special about Shunosaurus tail?

They show a unique combination of a cylindrical body ending in a spatulate tip. Published in 1989 was the discovery that the tail ended in a club, equipped on its top with two successive spikes formed by cone-shaped osteoderms with a length of 5 centimetres (2.0 in). The club was probably used to fend off predators.

What did Amargasaurus look like?

What did Amargasaurus look like? The Amargasaurus cazaui had the most unusual or distinctive feature of spines on their neck and back vertebrae, as seen from fossil remains. They had color variations from green to black, brown, and white. Most sauropods were believed to have long necks, tails, and legs like elephants.

How heavy is a Amargasaurus?

5,700 lbs

Is Amargasaurus a sauropod?

Amargasaurus belongs to a peculiar group of sauropods from Gondwana, known from the Late Jurassic to the Early Cretaceous.

What did Shunosaurus eat?

Shunosaurus was a species of sauropod with a distinct feature: a club on its tail, like that of Ankylosaurus….Shunosaurus.

Creature information
Primary diet : Herbivore
In the series
Fatalities caused : One Sinraptor
Appearances : Survival Tactics

What period did the Shunosaurus live in?

170.3 million years ago – 157.3 million years ago (Bajocian – Oxfordian)

What are Amargasaurus good for?

Amargasaurus are big, and have a large amount of health for their aggressors to plow through, making most forms of weaponry, especially early-game options like more primitive firearms, outright inneffective to use.

Is Amargasaurus a real dinosaur?

Amargasaurus (/ əˌmɑːrɡəˈsɔːrəs /; “La Amarga lizard”) is a genus of sauropod dinosaur from the Early Cretaceous epoch (129.4–122.46 mya) of what is now Argentina. The only known skeleton was discovered in 1984 and is virtually complete, including a fragmentary skull, making Amargasaurus one of the best-known sauropods of its epoch.

Is Shunosaurus the same as Shuvosaurus?

Not to be confused with Shuvosaurus. Shunosaurus, meaning “shu lizard”, is a genus of sauropod dinosaur from Late Jurassic ( Oxfordian) beds in Sichuan Province in China, approximately 159±2 million years ago. The name derives from “Shu”, an ancient name for the Sichuan province.

How big was the neck of Amargasaurus?

The neck of Amargasaurus was shorter than in most other sauropods, a common trait within the Dicraeosauridae. Measuring 2.4 meters (7.9 feet) in length, the neck corresponded to 136% of the length of the dorsal vertebral column.

How much did Shunosaurus weigh?

In 2010 Gregory S. Paul estimated the length at 9.5 metres (31 ft), the weight at 3 metric tons (3.3 short tons). Shunosaurus was very short-necked for a sauropod, being only “surpassed” in this respect by Brachytrachelopan.

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