Lindley, J. (1857), Contributions to the orchidology of India No. 1. Journal of the Proceedings of the Linnean Society, Botany 1: 181 [comb. nov.]

• Type: Rhamphidia elongata (Lindley) Lindley

basionym: Goodyera sect. Rhamphidia Lindl. legitimate

Mueller, F.J.H. von (1869), Fragmenta Phytographiae Australiae 7(51): 30 [secondary reference]

Mueller, F.J.H. von (1882), Systematic Census of Australian Plants: 111 [taxonomic synonym]

taxonomic synonym of: Hetaeria Blume nom. cons.

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 86 [taxonomic synonym]

taxonomic synonym of: Hetaeria Blume nom. cons.

Brummitt, R.K. (1992), Vascular Plant Families and Genera: 369 [taxonomic synonym]

taxonomic synonym of: Hetaeria Blume nom. cons.

Council of Heads of Australasian Herbaria (28 February 2018), Australian Plant Census: - [secondary reference]

orthographic variant: Ramphidia F.Muell. orth. var.

Council of Heads of Australasian Herbaria (28 February 2018), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Hetaeria Blume nom. cons.

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