Name requested: Stereum papyrinumMycologia 17 (1): 16. 67 (3): 530, 542. Sydowia 14 (1-6): 124, 125, 132. 17 (1-6): 51. 23 (1-6): 146.
Homotypic synonym: Lopharia papyrinaMycologia 67 (3): 533, 534, 537, 540, 541, 542, 543, 547, 548, 549. 79 (2): 261. Mycology and Phytopathology [as Микология и Фитопатология] 12 (1): 7. Mycotaxon 48: 69, 76, 77, 78. Sydowia 14 (1-6): 132.
Homotypic synonym: Porostereum papyrinumMycotaxon 57: 54.