Acharius, E. (1814), Synopsis Methodica Lichenum: 124 [tax. 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: - [unsourced misapplied]

misapplied to: Pyrenula pyrenuloides (Mont.) R.C.Harris legitimate

• Text: "Australian records"

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

misapplied to: Pyrenula pyrenuloides (Mont.) R.C.Harris legitimate

• Text: "Australian records"

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