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五亿三千万年前,云南昆明地区处于地质学上称为康滇古陆或康滇古岛边缘的浅海里,在灿烂的阳光下,这一片温暖的海域孕育出了地球早期的生命。1984年,我国著名古生物学家侯先光先生在距离昆明仅60余里的澄江县帽天山发现了寒武纪早期众多动物门类的化石,此后,又在昆明郊区邻县相继发掘到许多澄江动物群的化石埋藏地,其中尤以在昆明市西山区海口镇发现的海口
Five hundred and thirty million years ago, the Kunming area of Yunnan Province was located in the shallow sea geologically known as the Kang-Dian ancient land or the edge of the Kang-Dung Ancient Island. Under the bright sun, this warm sea gave birth to the early life on earth. In 1984, Hou Xianguang, a famous paleontologist in our country, discovered fossils from many early Cambrian fossils in Mt. Tiantian, Chengjiang County, only 60 kilometers away from Kunming. Since then, many of the Chengjiang fauna have been excavated successively in neighboring counties in Kunming Fossils buried, especially in Haikou, Xishan District, Kunming, the discovery of the sea