Spirin, V.; Malysheva, V.; Trichies, G.; Savchenko, A.; Põldmaa, K.; Nordén, J.; Miettinen, O.; Larsson, K.-H. 2018: A preliminary overview of the corticioid Atractiellomycetes (Pucciniomycotina, Basidiomycetes) . Fungal Systematics and Evolution