Name requested: Helvella acetabulum

	Mycologia 59 (2): 349.
	Mycology and Phytopathology [as Микология и Фитопатология] 3 (2): 117.
	Mycotaxon 6 (2): 339. 7 (1): 77. 7 (2): 198. 39: 203, 205, 206, 207, 208, 215. 62: 2, 11, 15, 62, 63, 65, 67, 68, 70, 72, 73, 97, 116. 72: 496. 76: 483. 84: 143. 90 (1): 38. 103: 127.
	Persoonia 6 (4): plate 22, 430. 9 (1): 2. 14 (4): 554, 557, 558.

Homotypic synonym: Peziza acetabulum

	Mycologia 14 (6): 317. 19 (2): 88. 37 (4): 423.
	Mycotaxon 6 (1): 130. 7 (3): 496. 33: 231. 39: 207. 62: 63.

Homotypic synonym: Paxina acetabulum

	Mycologia 46 (5): 675. 46 (6): 838.
	Mycology and Phytopathology [as Микология и Фитопатология] 6 (4): 363, 364.
	Mycotaxon 33: 231. 62: 63. 72: 496.
	Sydowia 26 (1-6): 90.

Heterotypic synonym: Acetabula vulgaris

	Annales Mycologici 12 (1): 6.
	Mycologia 19 (3): 139.
	Mycology and Phytopathology [as Микология и Фитопатология] 6 (4): 363.
	Mycotaxon 62: 64, 72.
	Sydowia 13 (1-6): 264.

Heterotypic synonym: Paxina sulcata

	Mycotaxon 33: 231.
	Sydowia 26 (1-6): 90.