Herzog, T.C(K.)J. (1951), Memoranda Societatis pro Fauna et Flora Fennica 27: 107 [tax. nov.]

Schuster, R.M. (1968), Nova Hedwigia 15: 452 [basionym]

basionym of: Eoisotachis nigella (Herzog) R.M.Schust. legitimate

McCarthy, P.M. (2003), Catalogue of Australian Liverworts and Hornworts. Flora of Australia Supplementary Series 21: 57 [secondary reference]

CHAH (2011), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Eoisotachis nigella (Herzog) R.M.Schust. legitimate

• APC Dist.: Tas

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