Beccari, O. (1885), Reliquiae Schefferianae. Illustrazione di Alcune Palme Viventi nel Giardino Botanico di Buitenzorg. Annales de Jardin Botanique de Buitenzorg 2: 131, 134, t. 7, 8 [tax. nov.]

• Type: (not designated).

Beccari, O. (1910), Palme Australasiche nuove o poco note. Webbia; raccolta di scritti botanici 3(1): 161 [secondary reference]

Ewart, A.J., White, J.R., Rees, B. & Wood, B. (1912), Contributions to the Flora of Australia, No. 18. Proceedings of the Royal Society of Victoria 24(2): 259 [secondary reference]

Bailey, F.M. (1913), Comprehensive Catalogue of Queensland Plants: 573 [secondary reference]

Pichi Sermolli, R.E.G. (1955), Webbia; raccolta di scritti botanici 11: 40 [secondary reference]

• Type: Gulubia moluccana (Becc.) Becc.

Baker, W.J. & Loo, A.H.B. (2004), A synopsis of the genus Hydriastele (Arecaceae). Kew Bulletin 59: 62 [taxonomic synonym]

taxonomic synonym of: Hydriastele H.Wendl. & Drude legitimate

Cooper, W.E. & Cooper, W.T. (2004), Fruits of the Australian Tropical Rainforest: 70 [secondary reference]

Dowe, J.L. & Jones, D.L. in Wilson, A.J.G. (ed.) (2011), Arecaceae. Flora of Australia 39: 203 [taxonomic synonym]

taxonomic synonym of: Hydriastele H.Wendl. & Drude legitimate

Petoe, P., Heatubun, C.D. & Baker, W.J. (2018), A monograph of Hydriastele (Areceae, Arecaceae) in New Guinea and Australia. Phytotaxa 370(1): 8 [taxonomic synonym]

taxonomic synonym of: Hydriastele H.Wendl. & Drude legitimate

Council of Heads of Australasian Herbaria (7 July 2021), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Hydriastele H.Wendl. & Drude legitimate

---