Basionym Name:Gyrophora discolor f. perforata Lynge, Stud. Lich. Fl. Nowag.: 91 (1921)
Homotypic synonyms:Gyrophora decussata f. perforata (Lynge) Lynge, in Lynge & Scholander, Skr. Svalbard Ishavet (Oslo)(no. 41): 55 (1932)Gyrophora discolor var. perforata (Lynge) Ole Gorm Norden Andersen & Rune Dietz, Status Over Dyre - Og Plantelivet I Nordgrønland, Del 2.: Terrestrisk Flora Og Invertebratfauna, Ferskvandsflora Og-Fauna (Hellerup): 9 (1984)Omphalodiscus decussatus f. perforatus (Lynge) Llano, Monograph of the Lichen Family Umbilicariaceae in the Western Hemisphere: 84 (1950)