Name requested: Halysium sphaerocephalum

Mycological Papers 5: 104.

Homotypic synonym: Monotospora sphaerocephala

	Mycologia 46 (1): 122.
	Mycological Papers 3: 56. 5: 104.

Homotypic synonym: Monotosporella sphaerocephala

	Mycotaxon 103: 294.
	Persoonia 9 (2): 260.

Homotypic synonym: Acrogenospora sphaerocephala

	Mycologia 70 (5): 1028. 81 (6): 897, 904.
	Mycotaxon 7 (2): 266. 25 (2): 533. 85: 214. 92: 383, 384. 103: 294.
	Persoonia 9 (2): 260.