Proceedings of the National Academy of Sciences · 16 July 2026 · From issue 08

Early complex life kept steadily splitting into new types through a 600 million year gap with almost no fossils.

Miguel M. Sandin, Phoebe A. Cohen et al., Environmental phylogenetics supports a steady diversification of crown eukaryotes starting from the mid-Proterozoic, Proceedings of the National Academy of Sciences.

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