FANDOM



Stegosaurus is a genus of armoured Dinosaur from the Late Jurassic period.

Characteristics

The bony plates along Stegosaurus' back were embedded in the skin of the animal, not attached to its skeleton, which is why in most fossil finds the plates are separated from the body.

When O C Marsh described the first fossil of a Stegosaurus, he concluded that the plates would have lain flat on its back. After finding a specimen that had been covered with mud, which had held the plates in place, Marsh realised that they stood vertically, alternately on either side of the spine.

Scientists are not exactly sure what the plates were used for. They may have warned off predators, or allowed members of the same species to recognise each other. Another suggestion is that the plates were used to regulate body temperature. There are tiny grooves in the plate surfaces, possibly where blood vessels would have been. The amount of blood passing through these vessels would determine the amount of heat transfer.

Compared with the rest of its body, Stegosaurus had a small head and its brain was around the size of a plum.

Fotagge of Stegosaurus

Stegosaurus in the House of Commons (Webisode 1)

Incursions and encounters

Webisode 1

A Stegosaurus came through an Anomaly into the House of Commons in the present day at some point during the time when the Anomaly Research Centre was suspended, and went on a rampage. The Stegosaurus' ultimate fate is unknown however its appearance convinced the Minister reactivate the ARC.

Other references

Episode 1.1

A figure of a Stegosaurus was among the dinosaur figures in Ben Trent's bedroom. Ben's school also had a collage picture of a Stegosaurus on its wall.

Episode 1.4

When discussing whether or not to listen to Helen Cutter's warning, James Lester retorted that he trusted Helen "about as far as he could throw a Stegosaurus."

Episode 4.2

Duncan had a Stegosaurus figure in his hideout.

Physical appearance/error

  • Rather than creating a model for the Stegosaurus in Webisode 1, the model of the Embolotherium (3.9), Scutosaurus (1.1) and Gorgonopsid (1.1) appeared to have be used. Since those creatures obviously looked nothing like Stegosaurus, low quality recordings were used.
    • Because of this, the Stegosaurus was incorrectly shown with a large rhinoceros-like horn on its nose and a lack of plates on its back, in the videos.
Smallwikipedialogo
Wikipedia has a more detailed and comprehensive article on Stegosaurus!

Ad blocker interference detected!


Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.