Name requested: Spirogramma

Mycotaxon 59: 443. 85: 313.

Heterotypic synonym: Xylosphaera

	Mycologia 74 (3): 470.
	Mycotaxon 15: 241. 30: 82. 31 (1): 137, 141. 34 (2): 338, 351, 356. 40: 449. 61: 298.
	Persoonia 2 (2): 141, 153, 161. 4 (1): 26.

Heterotypic synonym: Penzigia

	Mycologia 15 (3): 127. 20 (6): 332. 32 (2): 183. 32 (3): 402. 62 (4): 851. 65 (2): 463.
	Mycotaxon 29: 113, 115, 120, 121, 130, 134, 136, 145, 148, 154. 31 (1): 104. 36 (2): 343, 350, 354, 368. 39: 127. 57: 38. 59: 443, 446. 73: 348.
	Sydowia 2 (1-6): 73. 6 (5-6): 320. 38: 255, 369.

Heterotypic synonym: Porodiscella

Mycotaxon 43: 216.

Heterotypic synonym: Pseudoxylaria

	Mycotaxon 29: 152.
	Persoonia 1 (1): 15, 18.
	Sydowia 41: 77.