Smart mouth: Chinese fish fossil sheds light on jaw evolution
WASHINGTON (Reuters) - A bottom-dwelling, mud-grubbing, armored fish that swam in tropical seas 423 million years ago is fundamentally changing the understanding of the evolution of an indisputably indispensable anatomical feature: the jaw. [Source]
Publication Date:Origin: reuters.com
Category: scienceNews
Topics: evolution, feature, anatomical, indispensable, indisputably, understanding, changing, fundamentally, years, million, tropical, armored, mud-grubbing, bottom-dwelling, (Reuters), WASHINGTON, light, sheds, fossil, Chinese, mouth, Smart
Source: http://feeds.reuters.com/~r/reuters/scienceNews/~3/4N7EtwEh2ZM/us-science-jaws-idUSKCN12K2MC