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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 complete skeletons from the Lias of England. Measuring around 3.5 m (11 ft) long, it is distinguishable by its small head, long and slender neck, broad…
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species plesiosauria early genus jurassic skull bones plesiosaur england lias neck two history dolichodeirus found includes assigned genera large natural
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Plesiosaurus | is a | archetypical genus of Plesiosauria and the first to be described | 0.90 | text |
| Plesiosaurus | related to Classifications | This | 0.60 | section |
| Plesiosaurus | related to Classifications | Uncritical | 0.60 | section |
| Plesiosaurus | related to Classifications | Mesozoic | 0.60 | section |
| Plesiosaurus | related to Classifications | None | 0.60 | section |
| Plesiosaurus | related to Classifications | Jurassic | 0.60 | section |
| Plesiosaurus | related to Classifications | Cretaceous | 0.60 | section |
| Plesiosaurus | related to Classifications | Review | 0.60 | section |
| Plesiosaurus | related to Classifications | Early Jurassic | 0.60 | section |
| Plesiosaurus | related to Classifications | English | 0.60 | section |
| Plesiosaurus | related to Classifications | Several | 0.60 | section |
| Plesiosaurus | related to Classifications | European Early Jurassic | 0.60 | section |
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