A skeleton of the alvarezsauroid Alnashetri cerropoliciensis—representing a highly complete alvarezsauroid skeleton from South America—provides evidence on the evolution of the peculiar anatomy and miniaturization within this unusual theropod dinosaur clade.
下载虎嗅APP，第一时间获取深度独到的商业科技资讯，连接更多创新人群与线下活动
。im钱包官方下载对此有专业解读
更多精彩内容，关注钛媒体微信号（ID：taimeiti），或者下载钛媒体App
published = self._extract_text(soup.select_one("time"))