Szlachetko, D.L. (28 February 2001), Genera et species Orchidalium. 1. Polish Botanical Journal 46(1): 12 [tax. nov.]

• Type: Microtis orbicularis R.Rogers

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): 462 [nomenclatural synonym]

nomenclatural synonym of: Hydrorchis D.L.Jones & M.A.Clem. legitimate

Szlachetko, D.L. & Rutkowski, P. (2003), Quelques notes additionnelles sur la sous-famille Thelymitroideae (Orchidaceae). Richardiana 3(2): 98 [basionym]

basionym of: Microtidium subg. Holocrotis (Szlach.) Szlach. legitimate

Clements, M.A. & Jones, D.L. (2019), Notes on Australasian orchids 5: Paraprasophyllum, a new genus in Prasophyllinae (Diurideae). Australian Orchid Review 84(5): 29 [taxonomic synonym]

taxonomic synonym of: Hydrorchis D.L.Jones & M.A.Clem. legitimate

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