Dixon, H.N. (1948), Notes from the Royal Botanic Garden, Edinburgh 20: 95 [comb. nov.]

Newton, A.E. in Mohamed, H.; Bakar, B.B.; Boyce, A.N.; Yuen, P.L.K. (ed.) (2008), The South-East Asian genus Pterobryella and the identity of Pterobryon australiense Dix. Bryology in the New Millennium: Proceedings of the World Bryology Conference 2007 Kuala Lumpur Malaysia: - [taxonomic synonym]

taxonomic synonym of: Pterobryella rigida (Mitt.) Touw legitimate

Klazenga, N. (2015), AusMoss: Catalogue of Australian mosses, v. 2015-11-16: - [secondary reference]

• APC Dist.: NSW

• distribution: N.S.W. Endemic.

Brinda, J.C.; Atwood, J.J. (ed.) (2023), The Bryophyte Nomenclator, 11 Dec 2023. https://www.bryonames.org/: - [taxonomic synonym]

taxonomic synonym of: Pterobryella rigida (Mitt.) Touw legitimate

Klazenga, N. (2023), Census of Australian bryophytes v. 2023-12-15: - [taxonomic synonym]

taxonomic synonym of: Pterobryella rigida (Mitt.) Touw legitimate

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