Basionym Name:Campylacia quercus Beltr., Lich. Bassan. (Bassano): 250 (1858)
Homotypic synonyms:Leptorhaphis quercus (Beltr.) Körb., Parerga lichenol. (Breslau) 5: 385 (1865)Leptorhaphis quercus f. quercus (Beltr.) Körb., Parerga lichenol. (Breslau) 5: 385 (1865)Spermatodium quercus (Beltr.) Trevis., Conspect. Verruc.: 12 (1860)Verrucaria quercus (Beltr.) Nyl., Flora, Regensburg 58(1): 14 (1875)