Most animals and plants never fossilize. For those that do, it’s usually only hard parts such as bones and shells that preserve. However, in some exceptional cases, soft tissues such as muscles and gills survive the fossilization process and can present a wealth of information about the biology and ecology of ancient organisms. In a recently published paper in Palaeontologia Electronica, Dr. Adiel Klompmaker (UA Museums’ Curator of Paleontology) and colleagues reported on a remarkable crab with multiple mineralized soft […]

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