Is Pliosaurus real?

Is Pliosaurus real?

Pliosaurus pictures and facts. Pliosaurus was a plesiosaur, a type of marine reptile. It was not a dinosaur, though it coexisted with many dinosaurs. The first Pliosaurus fossil was discovered in 1841.

Where was Pliosaurus found?

The 150 million year-old Jurassic fossil was discovered on the remote Norwegian archipelago of Svalbard, at 78 degrees north latitude, approximately 1300 km (800 miles) from the North Pole.

Who discovered Pliosaurus?

collector Kevan Sheehan
The 155-million-year-old fossil was discovered by collector Kevan Sheehan in 2003 in cliffs near Weymouth. Named in his honour as Pliosaurus kevani, in the online journal PLoS One, Mr Shehan said it was a “great day for Kevs around the world”.

When did Pilosaurus go extinct?

There were at least 3 species of Allosaurus at various times in the late Jurassic. By the end of the late Jurassic, Allosaurus went extinct with many of the other dinosaurs during the faunal turnover leading into the Cretaceous.

How big is a Pliosaurus?

The animal, now named Pliosaurus funkei, spanned about 40 feet (12 meters) and had a massive 6.5-foot-long (2 m) skull with a bite four times as powerful as Tyrannosaurus rex. “They were the top predators of the sea,” said study co-author Patrick Druckenmiller, a paleontologist at the University of Alaska Museum.

What killed the Liopleurodon?

The marine adapted lungs of the Liopleurodon were being crushed under the giant’s own 150 tonne body. Death by exhaustion and suffocation, was inevitable.

Is Allosaurus bigger than T Rex?

T. Rex adults were a significantly larger compared with allosaurus adults. An allosaurus adult was between 8.5 and 12m in length (28-39 ft), while the average T. Rex adult was about 12-15m long (40-50 ft).

When did Pliosaurus go extinct?

When did the Pliosaurus become extinct? Pliosaurs became extinct roughly about 145 million years ago. It was a plesiosaur and was not a dinosaur but it co-existed with other dinosaur species.

What is the size of Pliosaurus macromerus?

Pliosaurus macromerus. P. macromerus jaw, approx. 287.5 cm in length, Oxford University Museum of Natural History. Pliosaurus macromerus was first described and named by John Phillips in 1871, as a species of Pleiosaurus, on the basis of a large femur, OUMNH J.12498, and a series of unassociated vertebrae.

What type of animal is Pliosaurus?

Pliosaurus was a large late jurassic oceanic macro-carnivore. This beast was probably at the top of the food chain wherever it went due to its huge size of 10 to 13 metres and huge, powerful jaws with its rosette of large teeth at the tip of its snout.

What does Pliosaurus brachyspondylus mean?

Pliosaurus brachyspondylus was first described and named by Owen in 1839, as a species of Plesiosaurus. The specific name is derived from βραχυς, brachus, meaning “short” and σπόνδυλος, spondylos, meaning “vertebra” in Ancient Greek.

Is Pliosaurus andrewsi and Liopleurodon grossouvrei different species?

Liopleurodon grossouvrei, although synonymized with Pliosaurus andrewsi by most authors, may be a distinct genus in its own right given differences from P. andrewsi and Liopleurodon type species.