Robuta

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https://www.nature.com/articles/s41586-026-10125-2?error=cookies_not_supported&code=1f0432b7-7b00-4a7b-a209-69070d5e9e97 The oldest articulated bony fish from the early Silurian period | Nature Mar 4, 2026 - Osteichthyans, comprising sarcopterygians and actinopterygians, dominate modern vertebrate biodiversity1–3, yet their pre-Devonian fossil record remains scarce... bony fishsilurian periodoldestarticulatedearly https://www.nature.com/articles/s41586-026-10125-2?error=cookies_not_supported&code=73ab5723-cf93-44f8-a682-16c522ff2618 The oldest articulated bony fish from the early Silurian period | Nature Mar 4, 2026 - Osteichthyans, comprising sarcopterygians and actinopterygians, dominate modern vertebrate biodiversity1–3, yet their pre-Devonian fossil record remains scarce... bony fishsilurian periodoldestarticulatedearly https://www.thearmchairexplorer.com/geology/silurian-period.php The Silurian Period Information, images and maps from the time of the Silurian Period in North America silurian period