Evolution of our mammalian ancestor’s ear bone detailed

15 julio 2015

The first detailed and comprehensive analysis on the ear bone of Triassic cynodonts has completed, and researchers have found some noticeable variations in the morphology of this bone — even among animals of the same species.img src=»http://feeds.feedburner.com/~r/sciencedaily/~4/XYEBQ3zMgOA» height=»1″ width=»1″ alt=»»/