最近Kriegs et al（2007）认为山鹑和锦鸡是近缘类群。线粒体DNA控制区基因数据表明斑翅山鹑和灰山鹑（Perdix perdix）单独聚成一支A，可见山鹑不属于鹑类，而可能是雉科鸟类的祖先类群。
基于25个网页-相关网页
Grey Partridge Perdix perdix 灰山鹑
perdix perdix gray partridge 灰山鹑
Perdix perdix - grey partridge 灰山鹑
While serving as his uncle's apprentice, Perdix was inspired by the ridges on the backbone of a fish, and invented the handy cutting tool.
FORBES: No. 10 The Saw
According to an ancient Greek legend, the first saw was made by a boy named Perdix, who was nephew of the famous inventor Daedalus.
Despite the myth, saws probably were known well before Perdix's time.
应用推荐
模块上移
模块下移
不移动