| 单词 | hatcher, john bell |
| 释义 | Hatcher, John BellHatcher, John Bell(1861–1904) paleontologist; born in Cooperstown, Ill. His leadership of numerous expeditions in the U.S.A. and Patagonia (1896–99) established him as a major American collector of fossils. He discovered the first fossil remains of Triceratops (1889). |
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