Name requested: Ceratopycnidium

	Mycologia 68 (4): 747, 747.
	Mycotaxon 52 (1): 194. 74 (2): 290, 301, 314, 326.

Heterotypic synonym: Byssoloma

	Lichens of North America null: 128, 130, 131, 170, 190, 192, 752.
	Mycotaxon 55: 357, 358, 362, 501. 56: 146, 147, 167. 60: 416. 71: 383, 385, 386. 75: 282, 284, 295, 306, 307. 90 (2): 319. 103: 255.

Heterotypic synonym: Tricholechia

Mycotaxon 55: 357.

Heterotypic synonym: Pilocarpon

Mycotaxon 55: 357.

Heterotypic synonym: Ceratopycnium

Mycotaxon 74 (2): 314.