Zahlbruckner, A. (1922), Catalogus Lichenum Universalis 1: 505 [comb. nov.]

P.McCarthy (Comp.) (2016), Checklist of the Lichens of Australia and its Island Territories: - [secondary reference]

P.McCarthy (Comp.) (2016), Checklist of the Lichens of Australia and its Island Territories: - [taxonomic synonym]

taxonomic synonym of: Pyrenula ravenelii (Tuck.) R.C.Harris legitimate

P.McCarthy (Comp.) (2018), Checklist of the Lichens of Australia and its Island Territories: - [taxonomic synonym]

taxonomic synonym of: Pyrenula ravenelii (Tuck.) R.C.Harris legitimate

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