Current Name:Polyblastiopsis gregantula (Müll. Arg.) Zahlbr., Cat. Lich. Univers. 1: 349 (1922)
Synonymy:Polyblastia gregantula Müll. Arg., Rep. Meetings Australs. Assoc. Advancem. Sci.: 454 (1895)
Position in classification:Thelenellaceae, Ostropales, Ostropomycetidae, Lecanoromycetes, Ascomycota, Fungi
Synonymy Contributor(s): Kew Mycology (2015); Checklist of Lichens of Australian and its Island Territories