Jones, D.L. (March 2009), Three new species of Oligochaetochilus (Orchidaceae) from South Australia. The Orchadian 16(3): 122-123 [tax. nov.]

• Type: South Australia. Near Halbury [precise locality withheld for conservation purposes], 21 Sept. 1998, D.L.Jones 15748 & M.Garratt (holo: CANB 664199; iso: AD, BRI, MEL, NSW).

Backhouse, G.N. (2010), New combinations in the terrestrial orchid genera Caladenia R.Br., Corybas Salisb. and Pterostylis R.Br. (Orchidaceae) for south-eastern Australia. The Victorian Naturalist 127(2): 57 [basionym]

basionym of: Pterostylis lepida (D.L.Jones) G.N.Backh. legitimate

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

nomenclatural synonym of: Pterostylis lepida (D.L.Jones) G.N.Backh. legitimate

Jones, D.L. (January 2021), Native Orchids of Australia Edn. 3: 573 [secondary reference]

nomenclatural synonym: Pterostylis lepida (D.L.Jones) G.N.Backh. legitimate common name: Halbury Rustyhood [n/a]

---