Jones, D.L., Clements, M.A., Sharma, I.S., Mackenzie, A.M. & Molloy, B.P.J. (January 2002), Nomenclatural notes arising from studies into the Tribe Diurideae (Orchidaceae). The Orchadian 13(10): 440 [tax. nov.]

nomenclatural synonym: Acianthus sect. Macropetalus Kores legitimate taxonomic synonym: Univiscidiatus sect. Macropetalus Szlach. nom. inval.

Clements, M.A., Jones, D.L., Sharma, I.K., Nightingale, M.E., Garratt, M.J., Fitzgerald, K.J., Mackenzie, A.M. & Molloy, B.P.J. (September 2002), Phylogenetics of Diurideae (Orchidaceae) based on the internal transcribed spacer (ITS) regions of nuclear ribosomal DNA. Lindleyana 17(3): 151, 162 [secondary reference]

Clements, M.A. & Jones, D.L. (2018), Notes on Australasian Orchids 1: Stigmatodactylus and Townsonia (Diurideae). Australian Orchid Review 83(3): 45 [basionym]

basionym of: Stigmatodactylus subg. Acianthopsis (D.L.Jones & M.A.Clem.) M.A.Clem. & D.L.Jones legitimate

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

taxonomic synonym of: Acianthus R.Br. legitimate

---