Name requested: Lithographa petraea

Lichenologist 3 (1): 130. 12 (1): 59.

Heterotypic synonym: Lithographa tesserata

	Lichenologist 12 (1): 59.
	Lichens of North America null: 126.
	Mycotaxon 34 (2): 643, 644, 645. 56: 154.

Heterotypic synonym: Placographa tesserata

Mycotaxon 34 (2): 644.

Heterotypic synonym: Lithographa tesserata var. petraea

	Lichenologist 3 (1): 130. 12 (1): 59.
	Mycotaxon 34 (2): 644.
	Sydowia 16 (1-6): 87.