Cretaceous Fungal Scutella from the Lower Potomac Group Zone 1: Stomatothyrium placocentrum gen. et sp. nov., a Dothideomycete Colonizer of Conifer Stomata

Premise of research. Mesozoic to Cenozoic fungi forming scutella, shield-like coverings of sporulating tissue on leaf surfaces, offer insights into the diversification of filamentous ascomycetes. W...