"Classification". Palmweb: Palms of the World Online. 2019. Retrieved 5 July 2019.
Parent's taxonomic references:
Dransfield, John; Natalie W. Uhl; Conny B. Asmussen; William J. Baker; Madeline M. Harley; Carl E. Lewis (2005). "A New Phylogenetic Classification of the Palm Family, Arecaceae". Kew Bulletin. 60 (4): 559–69. JSTOR25070242.