Mueller, F.J.H. von (1881), Fragmenta Phytographiae Australiae, Supplementum ad Volumen Undecimum: 113 [comb. nov.]

Burges, N.A. (1935), Notes on the mosses of New South Wales. II. Additional records. Proceedings of the Linnean Society of New South Wales 60: 93 [basionym]

basionym of: Acanthocladium pseudoextenuatum Müll.Hal. ex Burges nom. inval., nom. nud.

Ramsay, H.P., W.B. Schofield & B.C. Tan (2002), The family Sematophyllaceae (Bryopsida) in Australia. Part 1. Journal of the Hattori Botanical Laboratory 92: 10 [taxonomic synonym]

taxonomic synonym of: Wijkia extenuata (Brid.) H.A.Crum legitimate

Ramsay, H.P. in McCarthy, P.M. (ed.) (2012), 14. Pylaisiadelphaceae: Wijkia. Australian Mosses Online <http://www.anbg.gov.au/abrs/Mosses_online>: 2 [taxonomic synonym]

taxonomic synonym of: Wijkia extenuata (Brid.) H.A.Crum legitimate

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

taxonomic synonym of: Wijkia extenuata (Brid.) H.A.Crum legitimate

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