Peloneustes
- 泥泳龙属（泥泳龙是最小的上龙类之一，身长3米，化石发现于英格兰牛津泥层，属于鳍龙超目爬行动物的一属）
Peloneustes
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abstract:
Peloneustes (meaning 'mud swimmer') is an extinct genus of sauropterygian reptile belonging to the family Pliosauridae. It is known from the Callovian aged (Middle Jurassic) deposits of the Oxford clay formation of England.
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WordNet