Name requested: Pseudoarachniotus desertorumMycologia 69 (1): 158, 159.
Homotypic synonym: Arachniotus desertorumMycologia 69 (1): 158. Mycotaxon 88: 28, 35. Persoonia 13 (2): 178.
Homotypic synonym: Gymnoascus desertorumMycotaxon 88: 28. Persoonia 13 (2): 175, 176*, 178.
Heterotypic synonym: Gymnoascus confluensMycologia 51 (5): 666, 667, 672, 673. 69 (1): 128, 129, 130, 131, 134, 154. Mycological Papers 96: 37. Mycotaxon 24: 75, 102. Persoonia 13 (2): 177.
Heterotypic synonym: Arachniotus confluensMycologia 69 (1): 130, 132, 134, 135, 152, 154. Mycological Papers 96: 37. Persoonia 6 (3): 372.
Heterotypic synonym: Gymnascella confluensMycotaxon 24: 2, 21, 27, 30, 70, 75, 76, 77, 88, 93, 94, 102.