Outrageously Funny Word Dictionary :: Plesiosauria

👉 Plesiosaurs were a group of dinosaurs that lived during the Mesozoic era, around 680 million years ago. They are named after their long necks, which resembled those of birds and allowed them to breathe through their trachea rather than lungs. Plesiosaurians had large, powerful jaws with sharp teeth, and they were known for their unique body structure that was shaped like a plexus (a type of organ), allowing them to maintain their air supply

plesiosaurian

👉 Plesiosaurs are a group of sauropod dinosaurs that lived during the Cretaceous Period, about 68-66 million years ago. These massive reptiles were characterized by their large size and powerful jaws, which allowed them to hunt large prey such as fish, whales, and even smaller mammals. The term "pleiosaurs" comes from Greek, meaning "large," referring to the size of these dinosaurs. The specific group that plesiosaurs belong to is known

plesiosauria