Horak, E. (1988), On some extraordinary species of Galerina Earle from New Zealand, Australia and Indonesia, with annotations to related South American taxa. Sydowia 40: 71 [tax. nov.]

Rees, B.J., Zuccarello, G.C. & Orlovich, D.A. (2002), Relationships between Australian and Northern Hemisphere Gymnopilus species II. A preliminary phylogeny of species of Gymnopilus and related genera based on internal transcribed spacer (ITS) region of ribosomal DNA. Mycotaxon 84: 105 [basionym]

basionym of: Gymnopilus anomalus B.J.Rees nom. illeg.

Rees, B.J. (2003), Gymnopilus perplexus, a new name for G. anomalus B.J. Rees. Mycotaxon 87: 411 [basionym]

basionym of: Gymnopilus perplexus B.J.Rees legitimate

AusFungi (2019), AusFungi 21 Jan. 2019: - [nomenclatural synonym]

nomenclatural synonym of: Gymnopilus perplexus B.J.Rees legitimate

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