The oldest fossil mushroom.

Heads, Sam W; Miller, Andrew N; Crane, J Leland; Thomas, M Jared; Ruffatto, Danielle M; Methven, Andrew S; Raudabaugh, Daniel B; Wang, Yinan · PLoS One · 2017

basic_science · Level V

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Abstract

A new fossil mushroom is described and illustrated from the Lower Cretaceous Crato Formation of northeast Brazil. Gondwanagaricites magnificus gen. et sp. nov. is remarkable for its exceptional preservation as a mineralized replacement in laminated limestone, as all other fossil mushrooms are known from amber inclusions. Gondwanagaricites represents the oldest fossil mushroom to date and the first fossil mushroom from Gondwana.

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