Sonder, O.W. (1845), Nova Algarum genera et species, quas in itinere ad oras occidentales Novae Hollandiae, collegit L. Preiss, Ph.Dr. Botanische Zeitung 3: 57 [tax. nov.]

• Type locality: No type statement is found in Sonder 1845.
• Type specimen: HOLOTYPE: Melbourne: 44636

Sonder, O.W. in Lehmann, J.G.C. (ed.) (1848), Algae. Plantae Preissianae: 173 [basionym]

basionym of: Halymenia australis (Sond.) Sond. legitimate

Trevisan de Saint-Leon, V.B.A. (1848), Saggio di una monografia delle alghe Coccotalle: 105 [basionym]

basionym of: Scinaia australis (Sond.) Trevis. legitimate

Kützing [Kuetzing], F.T. (1849), Species Algarum [i]-vi, [1]-922: 770 [basionym]

basionym of: Euctenodus australis (Sond.) Kütz. legitimate

Agardh, J.G. (1852), Species genera et ordines algarum: 649 [basionym]

basionym of: Phacelocarpus australis (Sond.) J.Agardh legitimate

Harvey, W.H. (1855), Some account of the marine botany of the colony of Western Australia. Transactions of the Royal Irish Academy 22: 554 [basionym]

basionym of: Areschougia australis (Sond.) Harv. legitimate

Silva, P.C. (1950), Generic names of algae proposed for conservation. Hydrobiologia 2: 268 [basionym]

basionym of: Stenocladia australis (Sond.) P.C.Silva legitimate

Womersley, H.B.S. (1994), The marine benthic flora of southern Australia: - [secondary reference]

Silva, P.C., Basson, P.I. & Moe, R.L. (1996), Catalogue of the benthic marine algae of the Indian Ocean. University of California Publications in Botany 79: - [taxonomic synonym]

taxonomic synonym of: Nizymenia conferta (Harv.) Chiovitti, G.W.Saunders & G.T.Kraft legitimate

ABRS (2011), Australian Algal Name Index Edn. 2011: - [secondary reference]

• Comment: Sonder 1848 in Lehmann's 'Plantae Preissianae' p. 173 (as Halymenia australis) cites the following locality:- 'Ad Novae Hollandiae oram occidentalem. Herb. Preiss. No. 2556.'.

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