Domin, K. (1926), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 669 [comb. et stat. nov.]

• Type: Echinostephia aculeata (Bailey) Domin

basionym: Stephania sect. Echinostephia Diels legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [secondary reference]

nomenclatural synonym: Stephania sect. Echinostephia Diels legitimate

Forman, L.L. in Wilson, A.J.G. (ed.) (2007), Menispermaceae. Flora of Australia 2: 379, 381 APC [secondary reference]

nomenclatural synonym: Stephania sect. Echinostephia Diels legitimate

• APC Dist.: Qld, NSW

Mabberley, D.J. (1 May 2008), Mabberley's Plant-Book Edn. 3: 297 [secondary reference]

---