Name requested: Phacidium

	Annales Mycologici 15 (5): 301, 323, 332.
	Mycologia 16 (2): 67. 32 (6): 732, 733. 34 (1): 61, 62. 49 (2): 237, 238. 54 (5): 481, 482, 483, 484, 485, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496. 60 (3): 531. 66 (4): 690.
	Mycotaxon 16 (1): 263. 17: see 119, see 142. 19: see 219-270. 21: 3, 4, 6, 7, 8, 9, 10, 11, 12, 15, 17, 19, 22, 28, 34, 35, 41, 47, 50, 61, 63, 64, 67, 68, 76, 81, 82, 86, 87, 93, 95, 97, 99, 105, 109, 119, 120, 123, 130, 134, 138, 141, 144, 165, 166, 169, 171, 172, 173, 174, 175, 176, 178, 179, 180, 185, 189, 190, 191, 193, 195, 196, 197, 198, 199, 200, 202, 204, 206. 28 (2): 261. 33: 100. 43: 215. 91: 116.
	Sydowia 9 (1-6): 518, 526. 11 (1-6): 130, 131. 12 (1-6): 207. 20 (1-6): 288, 289.

Heterotypic synonym: Phacidiostroma

Mycotaxon 16 (1): 263. 21: 7, 8, 11, 12, 22, 63, 81, 86, 99, 141.

Heterotypic synonym: Gremmenia

	Mycologia 54 (1): 22, 27. 60 (3): 526, 527, 528, 529, 530, 531.
	Mycotaxon 21: 86, 130. 91: 115.
	Sydowia 16 (1-6): 350, 352.