Tag Archives: saccorhytus

A microscopic, bag-like marine creature that lived approximately 540 million years ago (Fortunian stage of the Cambrian period) has been identified from microfossils found in Shaanxi Province, China. Reconstruction of Saccorhytus coronaries: lateral, hind and ventral views. Image credit: Jian Han et al, doi: 10.1038/nature21072. The ancient animal, named Saccorhytus …

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