ahlam1399
03-09-2016, 06:17 AM
Mysterious extinction of prehistoric marine reptiles explained
WASHINGTON (Reuters) - One of the enduring mysteries of paleontology, the demise of a highly successful group of dolphin-like marine reptiles called ichthyosaurs that flourished in Earth's seas for more than 150 million years, may finally have been solved.
http://i0.wp.com/reuters.us.feedsportal.com/c/35217/f/654220/s/4e20b97b/sc/32/mf.gif?resize=1%2C1http://feeds.feedburner.com/~ff/reuters/scienceNews?d=yIl2AUoC8zA (http://feeds.reuters.com/~ff/reuters/scienceNews?a=rLu54SLKii4:EDLv2zJLysg:yIl2AUoC8zA) http://feeds.feedburner.com/~ff/reuters/scienceNews?i=rLu54SLKii4:EDLv2zJLysg:F7zBnMyn0Lo (http://feeds.reuters.com/~ff/reuters/scienceNews?a=rLu54SLKii4:EDLv2zJLysg:F7zBnMyn0Lo) http://feeds.feedburner.com/~ff/reuters/scienceNews?i=rLu54SLKii4:EDLv2zJLysg:V_sGLiPBpWU (http://feeds.reuters.com/~ff/reuters/scienceNews?a=rLu54SLKii4:EDLv2zJLysg:V_sGLiPBpWU)
http://feeds.feedburner.com/~r/reuters/scienceNews/~4/rLu54SLKii4
WASHINGTON (Reuters) - One of the enduring mysteries of paleontology, the demise of a highly successful group of dolphin-like marine reptiles called ichthyosaurs that flourished in Earth's seas for more than 150 million years, may finally have been solved.
http://i0.wp.com/reuters.us.feedsportal.com/c/35217/f/654220/s/4e20b97b/sc/32/mf.gif?resize=1%2C1http://feeds.feedburner.com/~ff/reuters/scienceNews?d=yIl2AUoC8zA (http://feeds.reuters.com/~ff/reuters/scienceNews?a=rLu54SLKii4:EDLv2zJLysg:yIl2AUoC8zA) http://feeds.feedburner.com/~ff/reuters/scienceNews?i=rLu54SLKii4:EDLv2zJLysg:F7zBnMyn0Lo (http://feeds.reuters.com/~ff/reuters/scienceNews?a=rLu54SLKii4:EDLv2zJLysg:F7zBnMyn0Lo) http://feeds.feedburner.com/~ff/reuters/scienceNews?i=rLu54SLKii4:EDLv2zJLysg:V_sGLiPBpWU (http://feeds.reuters.com/~ff/reuters/scienceNews?a=rLu54SLKii4:EDLv2zJLysg:V_sGLiPBpWU)
http://feeds.feedburner.com/~r/reuters/scienceNews/~4/rLu54SLKii4