Beccari, O. in Beccari, O. (ed.) (1877), Nuove osservazioni sulle palme della Nuova Guinea. Malesia 1(2): 256 [primary reference]

Brummitt, R.K. (1992), Vascular Plant Families and Genera: 373 [secondary reference]

Mabberley, D.J. (1 May 2008), Mabberley's Plant-Book Edn. 3: 740 [secondary reference]

taxonomic synonym: Ryticaryum Becc. legitimate

Council of Heads of Australasian Herbaria (2009), Australian Plant Census: - [orthographic variant]

orthographic variant of: Ryticaryum Becc. legitimate

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