三畳紀のHaramiyaviaは現生哺乳類の共通祖先に近いか、側枝かどうかの議論

kazutox のブックマーク 2015/12/08 21:44

<blockquote class="hatena-bookmark-comment"><a class="comment-info" href="https://b.hatena.ne.jp/entry/273111446/comment/kazutox" data-user-id="kazutox" data-entry-url="https://b.hatena.ne.jp/entry/s/www.theguardian.com/science/blog/2015/dec/07/are-mammals-30-million-years-older-than-previously-thought" data-original-href="https://www.theguardian.com/science/blog/2015/dec/07/are-mammals-30-million-years-older-than-previously-thought" data-entry-favicon="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.theguardian.com%2Fscience%2Fblog%2F2015%2Fdec%2F07%2Fare-mammals-30-million-years-older-than-previously-thought" data-user-icon="/users/kazutox/profile.png">Are mammals 30 million years older than previously thought?</a><ul class="comment-tag" style="list-style: none; margin: 0px;"><li style="float: left">[<a href="https://b.hatena.ne.jp/q/guardian">guardian</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/%E5%8F%A4%E7%94%9F%E7%89%A9">古生物</a>]</li></ul><br><p style="clear: left"> 三畳紀のHaramiyaviaは現生哺乳類の共通祖先に近いか、側枝かどうかの議論</p><a class="datetime" href="https://b.hatena.ne.jp/kazutox/20151208#bookmark-273111446"><span class="datetime-body">2015/12/08 21:44</span></a></blockquote><script src="https://b.st-hatena.com/js/comment-widget.js" charset="utf-8" async></script>

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