Serpentine-necked, four-flippered plesiosaurs were among the most successful marine predators in the time of dinosaurs. A ...

An artist’s interpretation of a Jurassic plesiosaur. Fossils from a plesiosaur discovered in West Texas are the only fossils from a Jurassic vertebrate found and described in the state.

Rock and Gem has announced the arrival of its newest resident: “Mary Anne,” a cast of a Plesiosaur skeleton. This ...

(LONDON) — The discovery of a well-preserved fossil is helping researchers learn more about an iconic Jurassic-period dinosaur. The plesiosaur, considered a successful marine predatory dinosaur ...

Skull of the ichthyosaur Temnodontosaurus platydon, the first ever discovered. Mary Anning's brother Joseph found the skull in 1810 and Mary found parts of the neck a year later. Our collection ...

A 100-million-year-old plesiosaur fossil has been found by a group of friends in the Australian outback. Scientists say the complete fossil is a rare and exciting discovery. Video by Isabelle Rodd ...

May holds a portion of a plesiosaur vertebra. Boucher holds a piece of fossilized wood. Both May and Boucher are authors on a recent paper on the first Jurassic vertebrates found and described in ...