Name requested: Pseudovalsa sigmoideaMycologia 18 (6): 264. 41 (2): 114.
Heterotypic synonym: Coryneum umbonatumMycologia 18 (6): 270. Mycology and Phytopathology [as Микология и Фитопатология] 1 (6): 485. Sydowia 17 (1-6): 93, 94, 95, 96. 44 (2): 164.
Heterotypic synonym: Coryneum disciformeAnnales Mycologici 21 (1-2): 121. 21 (3-4): 323. Mycologia 18 (6): 270. Mycology and Phytopathology [as Микология и Фитопатология] 7 (5): 389. Sydowia 10 (1-6): 154. 17 (1-6): 94, 96, 97.
Heterotypic synonym: Coryneum kunzeiMycologia 18 (6): 266. Sydowia 6 (1-4): 15. 16 (1-6): 184. 17 (1-6): 93, 94.
Heterotypic synonym: Melanconis longipesMycologia 18 (6): 264.
Heterotypic synonym: Pseudovalsa longipesAnnales Mycologici 21 (3-4): 323, 324. Mycologia 18 (6): 264, 266, 273. 33 (1): 58. Mycotaxon 20 (1): 20. Sydowia 16 (1-6): 184. 17 (1-6): 94. 44 (2): 162, 164.