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Dendritic and/or rosette-like microborings in calcareous and phosphatic skeletal substrates have a long geological history, spanning most of the Phanerozoic. Wisshak (2017) distinguished seven ichnogenera and twenty-two ichnospecies in his updated survey of the ichnofamily Dendrinidae. Their most prominent occurrences are in Devonian brachiopod shells and Upper Cretaceous belemnite guards. Wisshak listed the dendrinid ichnogenera
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Michal Mergl (2020) studied this question.
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