单词 | well-preserved fossil |
释义 | well-preserved fossil The well-preserved fossil remains include a nearly complete skull, mandibles, vertebrae, ribs, scapulae, and a radius. Retrieved from Wikipedia CC BY-SA 3.0 Its tendency to roost in rock crevices may explain why so many well-preserved fossil specimens have been found. Retrieved from Wikipedia CC BY-SA 3.0 The well-preserved fossil showed that this dinosaur bore a coat of rudimentary furlike feathers. Retrieved from Wikipedia CC BY-SA 3.0 Traces of a criss-cross pattern composed of collagen fibers have been observed in the surface of some well-preserved fossils. Retrieved from Wikipedia CC BY-SA 3.0 Larger, well-preserved fossils are relatively rare. Retrieved from Wikipedia CC BY-SA 3.0 |
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