Name requested: Sphaeria stygia

Mycotaxon 66: 80.

Homotypic synonym: Hypoxylon stygium

	Annales Mycologici 6 (2): 93. 12 (2): 167.
	Mycologia 32 (2): 182, 183. 32 (3): 407. 62 (4): 848. 63 (5): 1065.
	Mycotaxon 29: 116, 137. 34 (2): 590, 591. 44 (2): 275, 286, 292, 294, 297. 66: 79, 80. 73: 353, 365, 376. 94: 306, 309, 313, 314, 318, 321.
	Sydowia 17 (1-6): 41. 23 (1-6): 132.
	Transactions of the Mycological Society of Japan 25 (4): 400, 405, 409, 410.

Heterotypic synonym: Hypoxylon platystomum

Mycotaxon 34 (2): 590.

Heterotypic synonym: Nummularia rufa

Mycotaxon 66: 79.