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Definitions from WordNet

Definitions from the Web

Plesiosauria

Description:

Plesiosauria is an extinct and diverse group of marine reptiles that lived during the Mesozoic Era. They had long necks, small heads, and large flippers, with a body structure resembling a cross between a turtle and a dolphin. Plesiosauria is known for its unique and fascinating appearance.

Sample Sentences:

1. The museum exhibits a skeleton of a plesiosauria, showcasing its impressive size and structure.
2. Scientists have studied the fossilized remains of plesiosauria to gain insights into the ancient marine ecosystem.
3. Unlike dinosaurs, plesiosauria thrived in aquatic environments.
4. Children love learning about plesiosauria and other prehistoric creatures.
5. Legend speaks of a mythical lake monster that resembles a plesiosauria.

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