Martelli, U. (1935), La Sinonimia delle Palmae gerontogee della tribu delle Areceae. Nuovo Giornale Botanico Italiano Nuovo Serie 42: 29 [primary reference]

• Comment: Martelli attributes this name to "Benth. Fl. Austr. VII, 143" [i.e. G.Bentham, 7: 143 (1878)]. While Bentham discusses Saguerus australasicus H.Wendl. & Drude under the genus Arenga, he does not definitely associate the genus name and specific epithet as required under ICN Art. 35.2 (Shenzhen Code, 2018).

Martelli, U. (1935), La Sinonimia delle Palmae gerontogee della tribu delle Areceae. Nuovo Giornale Botanico Italiano Nuovo Serie 42: 29 [doubtful taxonomic synonym]

doubtful taxonomic synonym of: Arenga microcarpa Becc. legitimate

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

taxonomic synonym of: Arenga australasica (H.Wendl. & Drude) S.T.Blake ex H.E.Moore legitimate

Dowe, J.L. & Jones, D.L. in Wilson, A.J.G. (ed.) (2011), Arecaceae. Flora of Australia 39: 184 [taxonomic synonym]

taxonomic synonym of: Arenga microcarpa Becc. legitimate

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