Müller, J.K.(C.)A.(F.W.) (1847), Systema muscorum ordinis "Cleistocarpi" Brid. Botanische Zeitung 5: 100 [comb. nov.]

basionym: Phascum triquetrum Spruce legitimate

Catcheside, D.G. & Stone, I.G. (1988), The mosses of the Northern Territory, Australia. Journal of the Adelaide Botanic Gardens 11: 12 [secondary reference]

Stone, I.G. (1989), Revision of Phascum and Acaulon in Australia. Journal of Bryology 15: 773 [secondary reference]

Stoneburner, A.; Wyatt, R.E.; Catcheside, D.G. & Stone, I.G. (1993), Census of the mosses of Western Australia. The Bryologist 96: 90 [secondary reference]

Jolley, H. & Milne, J. in McCarthy, P.M. (ed.) (2012), 57. Pottiaceae: Acaulon. Australian Mosses Online <http://www.anbg.gov.au/abrs/Mosses_online>: - [secondary reference]

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

• APC Dist.: WA, NT, SA, Qld, NSW, Vic

• distribution: W.A., N.T., S.A., Qld, N.S.W., Vic.

---