Montagne, J.P.F.C. (1837), Annales des Sciences Naturelles. Botanique Edn. sér. 2, 8: 537 [tax. nov.]

Vainio, E.A. (1890), Étude sur la Classification des Lichens du Brésil 2: 197 [basionym]

basionym of: Pyrenula cruenta (Mont.) Vain. legitimate

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: - [nomenclatural synonym]

nomenclatural synonym of: Pyrenula cruenta (Mont.) Vain. legitimate

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