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): 449 [tax. nov.]

Szlachetko, D.L. & Rutkowski, P. (2003), Quelques notes additionnelles sur la sous-famille Thelymitroideae (Orchidaceae). Richardiana 3(2): 97 [basionym]

basionym of: Corysanthes subg. Singularybas (Molloy, D.L.Jones & M.A.Clem.) Szlach. legitimate

Garnock-Jones, P.J. (2014), Evidence-based review of the taxonomic status of New Zealand's endemic seed plant genera. New Zealand Journal of Botany 52(2): 194 [secondary reference]

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