Name requested: Agaricus atrocyaneus

Mycotaxon 79: 421.

Homotypic synonym: Mycena atrocyanea

	Mycologia 27 (6): 603.
	Mycology and Phytopathology [as Микология и Фитопатология] 1 (2): 153, 155, 157.
	Persoonia 14 (1): 64. 15 (1): 37, 38.