Kraichak, Ekaphan; Huang, Jen-Pan; Nelsen, Matthew; Leavitt, Steven D.; Lumbsch, H. Thorsten (2018). «A revised classification of orders and families in the two major subclasses of Lecanoromycetes (Ascomycota) based on a temporal approach». Botanical Journal of the Linnean Society188 (3): 233-249. doi:10.1093/botlinnean/boy060/5091569.
Wijayawardene, Nalin; Hyde, Kevin; Al-Ani, LKT; Dolatabadi, S; Stadler, Marc; Haelewaters, Danny et al. (2020). «Outline of Fungi and fungus-like taxa». Mycosphere11: 1060-1456. doi:10.5943/mycosphere/11/1/8.
