Name requested: Herpotrichia diffusaMycologia 13 (6): 295. Mycotaxon 20 (1): 28, 33. 98: 268. Sydowia 24 (1-6): 178. 31: 157.
Heterotypic synonym: Neopeckia diffusaMycologia 14 (5): 235, 235, 236, 237, 238. Mycotaxon 20 (1): 27, 28. 46: 61. Sydowia 7 (5-6): 392.
Heterotypic synonym: Sphaeria diffusaMycologia 14 (5): 237, 238. 33 (3): 319. Mycotaxon 20 (1): 28, 30, 33. 68: 377. 73: 380, 381.