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元古宙：埃迪卡拉生物群｜地球简史系列4｜海民大叔
对占地球发展史四成多的元古宙进行简单介绍。重点介绍了隐生宙末期的埃迪卡拉纪生物大繁荣及灭绝，并探讨了其有趣特性及对其灭绝感到莫名的伤感。每个生命都是值得尊重的！
地球简史系列3/42
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