Thwaites, G.H.K. (1864), Enumeratio Plantarum Zeylaniae 5: 353 [tax. nov.]

• Type: "C.P. 3226 HAB. South of the island." [Ceylon]

Domin, K. (1915), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 20(85): 473 [secondary reference]

Koyama, T. (1956), Taxonomic Study of Cyperaceae V. Botanical Magazine (Tokyo) 69: 66 [basionym]

basionym of: Machaerina undulata (Thwaites) T.Koyama legitimate

Kern, J.H. (July 1959), Florae Malesianae Precursores XXII Cladium and Machaerina (Cyper.). Acta Botanica Neerlandica 8: 267 [basionym]

basionym of: Tricostularia undulata (Thwaites) J.Kern legitimate

Kern, J.H. (1974), Cyperaceae. Flora Malesiana Series I 7(3): 672 [secondary reference]

Council of Heads of Australasian Herbaria (2012), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Tricostularia undulata (Thwaites) J.Kern legitimate

Barrett, R.L., Wilson, K.L. & Bruhl, J.J. (16 July 2019), Anthelepis, a new genus for four mainly tropical species of Cyperaceae from Australia, New Caledonia and South-East Asia. Australian Systematic Botany 32(4): 284 [secondary reference]

• Type: "Sri Lanka: [Ceylon], south of the island, [no date], J.S.Mackenzie C.P. 3226 (holo: K 000960125)."

Barrett, R.L., Wilson, K.L. & Bruhl, J.J. (16 July 2019), Anthelepis, a new genus for four mainly tropical species of Cyperaceae from Australia, New Caledonia and South-East Asia. Australian Systematic Botany 32(4): 284 [basionym]

basionym of: Anthelepis undulata (Thwaites) R.L.Barrett, K.L.Wilson & J.J.Bruhl legitimate

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