Rupp, H.M.R. (January 1944), The Orchids of New South Wales: 139 [tax. nov.]

• Type: "Mount Jerrabomberra, Queanbeyan, P.R. Messmer 10. 1942, Holotype. "

Jones, D.L. (1988), Native Orchids of Australia: 241-242 [secondary reference]

Clements, M.A. in Jones, D.L. (ed.) (August 1989), Catalogue of Australian Orchidaceae. Australian Orchid Research 1: 71 [secondary reference]

Jones, D.L. in Harden, G.J. (ed.) (1993), Diuris. Flora of New South Wales 4: 142 [secondary reference]

Jones, D.L. (2008), Field Guide to the orchids of the Australian Capital Territory: 124-125 [secondary reference]

common name: Late Leopard Orchid [n/a]

• Etymology: "somewhat moon shaped"

Backhouse, G.N., Bates, R.J., Brown, A.P. & Copeland, L.M. (1 March 2016), Checklist of the orchids of Australia including its island territories: 25, 64, 72, 114 [secondary reference]

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

• APC Dist.: NSW, ACT

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 230-231 [secondary reference]

common name: Late Leopard Orchid [n/a]

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