The genera Coppinsiella and Seawardiella are described based on the combined phylogenetic analysis from ITS nrDNA, 28S nrLSU and 12S mtSSU sequences. The affinities of the new genera Orientophila , Athallia , Flavoplaca and Calogaya are discussed. The former Caloplaca lobulata group (or ‘Xanthoria l...