Paleontologists have described a new genus and species of trogonophid amphisbaenian (worm lizard) from fossilized specimens found in Tunisia.
Life reconstruction...
Paleontologists have described a new species of pachypleurosaur from the Middle Triassic of southwestern China.
The holotype of Dianmeisaurus mutaensis...
Paleontologists say they’ve identified a new species of marine reptile in the ophthalmosaurid genus Platypterygius that lived approximately 125 million...
A new genus and species of silesaurid being named Gondwanax paraisensis has been identified from the fossilized remains discovered in Southern Brazil.
Gondwanax...
A new genus and species of monofenestratan pterosaur being named Propterodacylus frankerlae documents the transition from the more ancient rhamphorhynchoid...
Komodo dragons (Varanus komodoensis) are the largest living predatory lizards and their serrated, curved and blade-shaped teeth make them valuable analogues...
A new genus and species of gracilisuchid reptile from the Triassic period has been identified from fossils found in the Santa Maria Formation in Brazil.
Artistic...
The 246-million-year-old specimen represents the geologically oldest sea-going reptile from the southern hemisphere.
This image shows nothosaurs swimming...
Paleontologists in Australia have discovered fossilized skeletal remains that belonged to a previously unknown, 100-million-year-old anhanguerian pterosaur.
Life...
The newly-discovered Late Triassic bone bed at Lavernock, South Wales, represents a storm deposit that preserves a rich coastal marine assemblage with...
The evolution of feathers is associated with novel skin ultrastructures, but the fossil record of these changes is poor and thus the critical transition...
Ichthyotitan severnensis lived in the Triassic seas around 202 million years ago and might have measured more than 25 m (82 feet).
Ichthyotitan severnensis....
Dinosaurs debuted on Earth’s stage in the aftermath of the Permian-Triassic mass extinction event, and survived two other Triassic extinction intervals...
A new genus and species of plesiosaur that lived near the onset of the Early-Middle Jurassic turnover has been identified from two exquisite, three-dimensionally...
Paleontologists from Germany, China, the United Kingdom and the United States have described in detail Dinocephalosaurus orientalis, a remarkable marine...
Biologists from Altos Labs-Cambridge Institute of Science, the University of Cambridge and elsewhere have found that a retrovirus-derived genetic element...
Gliding winged reptiles called kuehneosaurs lived in what is now the Mendip Hills in Somerset, England, during the Triassic period, some 210 million years...
A fragment of fossilized skin collected from the Richards Spur limestone cave system in Oklahoma, the United States, is at least 21 million years older...
Researchers have described a new species of the genus Calotes from southern China and northern Vietnam.
Photographs of live specimens and their habitats:...
