Name requested: Gigaspora heterogama

	Mycologia 67 (5): 1039, 1040, 1041. 67 (6): 1190, 1191, 1192. 68 (4): 930, 931, 932, 933, 934. 69 (5): 1052. 78 (2): 319. 78 (4): 647.
	Mycotaxon 4 (1): 157, 158. 6 (2): 363. 10 (1): 102. 27: 170, 171, 175, 177, 178, 180. 106: 342.

Homotypic synonym: Endogone heterogama

	Mycologia 60 (2): 319, 320, 323.
	Mycotaxon 27: 180. 34 (2): 675. 106: 326, 342, 346.