Current Name:Polyblastiopsis coarctata (Stirt.) Zahlbr., Cat. Lich. Univers. 1: 348 (1922)
Synonymy:Verrucaria coarctata Stirt., in Bailey, Queensland Agric. J. 5: 39 (1899)
Position in classification:Thelenellaceae, Ostropales, Ostropomycetidae, Lecanoromycetes, Ascomycota, Fungi
Synonymy Contributor(s): Kew Mycology (2015); Checklist of Lichens of Australian and its Island Territories