Name requested: Trypethelium

	Lichens of North America null: 125, 170, 368, 612, 688, 689, 753, 762.
	Mycologia 51 (6): 743, 749.
	Mycotaxon 3 (1): 174. 13 (1): see 86-101. 28 (2): 442. 31 (2): 467, 479, 565. 70: 227. 89 (2): 321.
	Sydowia 15 (1-6): 258.