Name requested: Melanelia acetabulumLichenologist 12 (1): 70. Mycotaxon 7 (1): 47.
Heterotypic synonym: Lichen acetabulumLichenologist 5 (5-6): 476. Mycotaxon 7 (1): 47.
Heterotypic synonym: Parmelia acetabulumLichenologist 5 (5-6): 476. 12 (1): 70. Mycologia 1 (3): 100. 5 (3): 127, 129. Mycotaxon 37: 298, 299, 300. 55: 365. Sydowia 2 (1-6): 201.