Plesiosaurus (Greek: πλησίος (plesios), near to + σαῦρος (sauros), lizard) is a genus of extinct, large marine sauropterygian reptile that lived during the Early Jurassic. It is known by nearly …

Jun 1, 2025 · Plesiosaurus, an early plesiosaur, was about 4.5 metres (15 feet) long, with a broad, flat body and a relatively short tail. It swam by flapping its fins in the water, much as sea lions …

Jul 15, 2022 · They included: Plesiosaurus – 7.6 feet (2.3 metres) long – with a long neck, 4 wide, paddle-shaped flippers, and a tapered body.

Oct 19, 2023 · While dinosaurs roamed the Earth, marine reptiles in the order Plesiosauria swam in our planet's prehistoric oceans. Find out which creatures belonged in this group, how they …

Through these adaptations, plesiosaurs thrived in their underwater environment, showcasing a fascinating blend of form and function. Their diet and hunting methods reflect a creature …

May 27, 2024 · Plesiosaurus. shows its incredibly long neck. ©Lefteris Papaulakis/Shutterstock.com. Habitat – When and Where It Lived. Plesiosaurs were found in …

Plesiosaurus is an extinct marine reptile which lived approximately 135 million to 120 million years ago – from the Early to the Middle Jurassic Period. It was first discovered in the winter of 1823 …

May 5, 2025 · An in-depth profile of Plesiosaurus, including this marine reptile's characteristics, behavior, and habitat.

Feb 1, 2025 · Plesiosaurus was a marine reptile that lived during the Mesozoic era. It existed from the late Triassic to the late Cretaceous period, which means it swam in the oceans for millions …

Dec 31, 2023 · Key Takeaways: The Plesiosaur was a fascinating marine reptile that lived alongside dinosaurs, had a long neck, and was an excellent swimmer with a diverse diet, …