Why is the dinosaur Irritator called Irritator?

Martill and colleagues named the dinosaur Irritator as a tribute to “the feeling the authors felt (understated here) when discovering that the snout had been artificially elongated.”

Is the Irritator a real dinosaur?

Irritator is a genus of spinosaurid dinosaur that lived in what is now Brazil during the Albian stage of the Early Cretaceous Period, about 110 million years ago. It is known from a nearly complete skull found in the Romualdo Formation of the Araripe Basin.

How big is an Irritator?

2,200 lbs
Irritator/Mass

Where did the Irritator come from?

The Irritator comes from the family of Spinosauridae and sub-family Spinosaurinae. It’s estimated that these dinosaurs lived around 110 million years ago during the early Cretaceous period. This family of Spinosaurids started living during the Albian age around places such as Brazil.

What is the weirdest dinosaur name?

This is Deinocheirus mirificus, which translates to “unusual, horrible hand.” He’s a new, old creature announced by the paleontologists at the Institute of Geoscience and Mineral Resources (Kigam) in South Korea. In the 1960s, scientists discovered excessively long arms belonging to a dinosaur of unknown type.

What does Irritators name mean?

Irritator (meaning “Irritating”) was a genus of spinosaurids, living during the early Cretaceous Brazil. The genus presumably be a synonym to the genus Angaturama. The only known species is Irritator challengeri.

What is the meaning of Irritator?

to annoy or anger (someone) 2. ( Biology) (tr) biology to stimulate (an organism or part) to respond in a characteristic manner. 3. ( Pathology) (tr) pathol to cause (a bodily organ or part) to become excessively stimulated, resulting in inflammation, tenderness, etc.

How big is a carcharodontosaurus?

Carcharodontosaurus includes some of the longest and heaviest known carnivorous dinosaurs, with various scientists proposing length estimates for the species C. saharicus ranging between 12 and 13.3 meters (39 and 44 ft) and weight estimates between 6.2 to 15.1 metric tons (6.8 to 16.6 short tons).

Is Dilophosaurus stronger than velociraptor?

In my opinion the Velociraptor should win from what I can make out in the movie the Velociraptor shoul win with relative ease as it’s apparenly stronger, faster and more agile than Dilophosaurus and a lot more intelligent. In reality It is the Dilphosaurus. It is roughly 20 feet long and a real life raptor is tiny.

What does Angaturama stand for?

Angaturama (AHN-gah-too-RAH-ma – (Tupi Indian) angaturama meaning “noble, brave”) is a dubious/uncertain genus of spinosaurid theropod from the Early Cretaceous Santana Formation of northeastern Brazil. The type specimen was discovered in a limestone nodule and consisted of the incomplete anterior portion of a skull.

What was the skeleton of Irritator like?

One more thing for awhile the only part of skeleton that was found was a skull. A tooth belonging to Irritator was discovered still inserted into the fossil neck vertebral column of an ornithocheirid pterosaur, likely with a wingspan of 3.3 m (11 ft).

How was Angaturama diagnosed?

Angaturama was diagnosed by the very strong lateral compression of the snout, and a thin sagittal crest (shape unknown) on top of the premaxillae. A pterosaur fossil was found with an Angaturama tooth embedded in it, pointing to possible predation. Angaturama was originally described as “the first remain of a dinosaur skull described from Brazil.”

What type of skull is Irritator challengeri?

Irritator challengeri was the first dinosaur described from the Romualdo Formation, and its holotype specimen represents the most completely preserved spinosaurid skull known. Known skull elements of Irritator as interpreted by paleontologist Jaime A. Headden; the snout tip is from the Angaturama specimen.