Grolle, R. (1964), Revue Bryologique et Lichenologique 32: 179 [comb. nov.]

basionym: Jungermannia longiscypha Taylor legitimate

McCarthy, P.M. (2003), Catalogue of Australian Liverworts and Hornworts. Flora of Australia Supplementary Series 21: 78 [nomenclatural synonym]

nomenclatural synonym of: Paracromastigum longiscyphum (Taylor) R.M.Schust. & J.J.Engel legitimate

CHAH (2011), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Paracromastigum longiscyphum (Taylor) R.M.Schust. & J.J.Engel legitimate

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