Name requested: Coprinus quadrifidus

	Mycologia 32 (1): 97, 98. 40 (6): 673, 682. 61 (4): 821.
	Mycotaxon 10 (1): 142, 143, 144, 147, 149, 150, 151, 152. 36 (2): 339.

Heterotypic synonym: Coprinus ebulbosus

	Mycologia 39 (2): 166, 167. 40 (6): 673, 679, 682, 706.
	Mycotaxon 10 (1): 142, 143, 144, 147, 149, 151, 152.

Heterotypic synonym: Coprinus variegatus

	Mycologia 40 (6): 679, 682, 706.
	Mycotaxon 10 (1): 142, 143, 144, 147, 149, 150, 151, 152, 154.