Pterosaur in a sentence

This pterosaur species is important because of the quality of preservation and its age.

With a wingspan of more than three metres, the pterosaur bones found have been topographically scanned and identified as belonging to an adult Ctenochasmatoidea.

Specifically, it resembles that of Alanqa pterosaur fossils found in North Africa, but not in the United Kingdom.

The researchers found that, over time, pterosaur adapted their shape and size as so they could fly while expending 50 per cent less energy — even while increasing their body mass by up to tenfold.

Its remains were discovered 30 years ago in Alberta, Canada, but palaeontologists had assumed they belonged to an already known species of pterosaur discovered in Texas, USA, named Quetzalcoatlus.

The fossil, which includes parts of the skull and five vertebrae, is the most complete pterosaur specimen ever found in Australia.

Another specimen, found with the bones of an azhdarchid pterosaur within its stomach cavity, was carrying or recovering from an injury sustained to its ribs.

Compared to P. longiceps, which was a very common species, Nyctosaurus was rare, making up only 3% of pterosaur fossils from the formation.

Despite the fact that numerous fossils have been found in the contemporary parts of the formation in Canada, no pterosaur specimens have ever been found there.

Furthermore, Darren Naish concluded that atmospheric differences between the present and the Mesozoic were not needed for the giant size of pterosaurs. citation Pterosaur flight adaptations.

Her discoveries included the first ichthyosaur skeleton correctly identified; the first two more complete plesiosaur skeletons found; the first pterosaur skeleton located outside Germany; and important fish fossils.

Hermann's original life restoration, the first of any pterosaur, 1800 It was the German/French scientist Johann Hermann who first stated that Pterodactylus used its long fourth finger to support a wing membrane.

Indeed, analysis of pterosaur limb proportions shows that there was considerable variation, possibly reflecting a variety of wing-plans. citation Many, if not all, pterosaurs also had webbed feet.

In fact, many pterosaur flaplings have been considered adults and placed in separate species in the past.

In the first half of the nineteenth century any new pterosaur species would be named Pterodactylus, which thus became a typical " waste-basket taxon ".

It was the first pterosaur skeleton found outside Germany, and it created a public sensation when displayed at the British Museum.

Lawson had found the remains of the giant pterosaur while searching for the bones of this dinosaur, which formed an important part of its ecosystem.

Like this archosaur, basal pterosaur lineages have plantigrade hindlimbs that show adaptations for saltitation.

Marsh also collected more wing bones of the large pterosaur in 1871.

Nervous system An X-ray study of pterosaur brain cavities revealed that the animals (Rhamphorhynchus muensteri and Anhanguera santanae) had massive flocculi.