Basionym:
Cyphella monacha Speg., Michelia 2 (7): 303 (1881) [MB#204394]
Obligate synonyms:
- Maireina monacha (Speg.) W.B. Cooke, Beih. Sydowia 4: 90 (1961) [MB#333601]
- Cyphellopsis monacha (Speg.) D.A. Reid, Kew Bull. 17 (2): 297 (1963) [MB#329523]
Taxonomic synonyms:
- Cyphella bresadolae Grelet, Bull. Soc. Mycol. France 38: 174 (1922) [MB#183749]
- Merismodes bresadolae (Grelet) Singer, The Agaricales in modern taxonomy: 665 (1975) [MB#317571]
- Cyphella bresadolae var. bresadolae (?) [MB#424682]
- Cyphella marginata McAlpine, Fungus diseases of stone-fruit trees in Australia and their treatment: 120 (1902) [MB#213973]
- Maireina marginata (McAlpine) W.B. Cooke, Beih. Sydowia 4: 89 (1961) [MB#333599]
- Cyphella obscura Roum., Fungi sel. gall. exsicc. 1905: no. 1905 (1882) [MB#468979]
- Cyphella leochroma Bres., Fungi Tridentini 2 (14): 99 (1900) [MB#151819]
- Cyphella bresadolae var. leochroma (Bres.) Grelet, Bull. Soc. Mycol. France 38: 174 (1922) [MB#258877]
- Cyphella tephroleuca Bres., Fungi Tridentini 2 (11-13): 57 (1898) [MB#165806]
- Cyphella bresadolae var. tephroleuca (Bres.) Grelet, Bull. Soc. Mycol. France 38: 174 (1922) [MB#258878]
- Cyphellopsis tephroleuca (Bres.) Donk (?) [MB#569963]
- Cyphella sydowii Bres., Mycoth. marchica 3706: no. 3706 (1892) [MB#154127]
- Cyphella gregaria Syd. & P. Syd., Hedwigia 39: 116 (1900) [MB#170270]
- Cyphella bresadolae var. gregaria (Syd. & P. Syd.) Pilát, Ann. Mycol. 23 (1-2): 162 (1925) [MB#258876]