Smithsonian Magazine on MSN3mon
Scientists Unearth the Oldest Tadpole Fossil Ever Found, and It's a 161-Million-Year-Old 'Giant'While in search of dinosaur fossils, a team of Argentine and Chinese scientists in Argentina found something else instead: ...
ZME Science on MSN3mon
Giant 160-million-year-old tadpole sheds new light on frog evolutionNot only is this particular species, Notobatrachus degiustoi, remarkable for being the oldest known tadpole fossil — dating ...
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