Basionym Name:Caloplaca diploplaca Zahlbr., Annals Cryptog. Exot. 5(3-4): 268 (1932)
Homotypic synonyms:Gasparrinia diploplaca (Zahlbr.) C.W. Dodge, Beih. Nova Hedwigia 38: 108 (1971)Gasparrinia diploplaca var. diploplaca (Zahlbr.) C.W. Dodge, Beih. Nova Hedwigia 38: 108 (1971)