World's oldest butterfly and moth fossils discovered in 200-million-year-old 'pond scum'

World's oldest butterfly and moth fossils discovered in 200-million-year-old 'pond scum'  USA TODAY Meet the butterflies from 200 million years ago  BBC News Exquisite fossils show butterflies appeared before there were flowers to pollinate  Washington Post 'Butterfly Tongues' Are More Ancient Than Flowers, Fossil Study Finds  NPR Triassic Butterfly Park?  Scientific AmericanFull coverage

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