Current Name:Pyrenula decumbens (Müll. Arg.) Upreti, Nova Hedwigia 66(3-4): 568 (1998)
Synonymy:Parathelium decumbens Müll. Arg., Hedwigia 32(2): 134 (1893)Lithothelium decumbens (Müll. Arg.) Aptroot, Australas. Lichenol. 60: 36 (2007)
Position in classification:Pyrenulaceae, Pyrenulales, Chaetothyriomycetidae, Eurotiomycetes, Ascomycota, Fungi
Synonymy Contributor(s): Australian Lichen Checklist (2004); Checklist of Lichens of Australian and its Island Territories