'Prehistoric Pompeii' reveals 515M-year-old trilobites' anatomy
Researchers in Morocco discovered 515 million-year-old trilobites preserved in 3D by a volcanic eruption, revealing detailed anatomical features and two new species. This finding enhances understanding of ancient marine ecosystems.
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Researchers have uncovered 515 million-year-old trilobites preserved in 3D by a volcanic eruption in Morocco, akin to the preservation at Pompeii. Using high-resolution X-ray microtomography, scientists revealed detailed anatomical features of these ancient sea creatures, including soft tissues like gut organs and sensory bristles. The findings shed light on the sophisticated adaptations of trilobites for feeding and movement. The discovery of two new trilobite species, Gigoutella mauretanica and Protolenus, provided insights into their feeding appendages and interactions with other marine organisms. This exceptional preservation offers a unique glimpse into the evolutionary history and ecological relationships of trilobites, enhancing our understanding of ancient marine ecosystems. The study underscores the importance of safeguarding fossil-rich sites like the Tatelt Formation in Africa for future scientific exploration and preservation of Earth's distant past.
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