Name requested: Agaricus arcuatus

Persoonia 13 (4): 413, 414, 415, 416.

Homotypic synonym: Melanoleuca arcuata

	Mycotaxon 22 (2): 444, 447, 449.
	Persoonia 13 (4): 414, 424, 425, 426, 427.
	Sydowia 23 (1-6): 36.