An old Egyptian skull reveals a lost crocodilian branch
Three-dimensional X-rays and comparisons with relatives gave a fossil described in 1927 a new place in the family tree.
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evolution
No fossil marks bats’ birthplace. Genomes point to Europe.
A family tree built from 103 bat genomes and 44 fossils places bats’ most likely origin in late-Palaeocene Europe—without pretending that anyone has excavated the ancestral bat.
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