Fossil remains of a 47-million-year-old animal,found years ago in Germany,have been analyzed more thoroughly and determined to be an extremely early primate close to the emergence of the evolutionary branch leading to monkeys,apes and humans.Describe
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/28 14:45:53
Fossil remains of a 47-million-year-old animal,found years ago in Germany,have been analyzed more thoroughly and determined to be an extremely early primate close to the emergence of the evolutionary branch leading to monkeys,apes and humans.Describe
Fossil remains of a 47-million-year-old animal,found years ago in Germany,have been analyzed more thoroughly and determined to be an extremely early primate close to the emergence of the evolutionary branch leading to monkeys,apes and humans.Described as the “most complete fossil primate ever discovered,” the specimen is a juvenile female the size of a small monkey.Only the left lower limb is missing,and the preservation is so remarkable that impressions of fur and the soft body outline are still clear.The animal’s last meal,of fruit and leaves,remained in the stomach cavity.
Fossil remains of a 47-million-year-old animal,found years ago in Germany,have been analyzed more thoroughly and determined to be an extremely early primate close to the emergence of the evolutionary branch leading to monkeys,apes and humans.Describe
几年前在德国找到的一只4700万年前的动物的化石已经被彻底的分析以及确定为极早期的灵长目生物,是猴子,猿以及人类共同的祖先(或者翻译为“分化为现在的猴子,猿和人类”).这块有史以来保存最完整的灵长目化石样本是一个幼年雌性的小型猴子.这块化石能够保存得这样完整是很值得注意的,它只是丢失了左下肢,皮毛和柔软的身体外形依然清晰可见(个人觉得这样更通顺:这块化石能够保存得这样完整是很值得注意的,虽然它丢失了左下肢,但是皮毛和柔软的身体外形依然清晰可见).这个动物最后的晚餐--果实和叶子都还保留在他的胃里.