^Dransfield, John; Uhl, Natalie W.; Asmussen, Conny B.; Baker, William J.; Harley, Madeline M.; Lewis, Carl E. (2008). Genera Palmarum: The Evolution and Classification of Palms. Royal Botanic Gardens, Kew. ISBN978-1-84246-182-2.
^Uhl, Natalie; Dransfield, John (1987). Genera Palmarum: A Classification of Palms Based on the Work of Harold E. Moore, Jr. Allen Press. ISBN9780935868302.
^Dransfield, John; Uhl, Natalie W.; Asmussen, Conny B.; Baker, William J.; Harley, Madeleine; Lewis, Carl E. (2008). Genera Palmarum 2: The Evolution and Classification of Palms. Royal Botanic Gardens, Kew. ISBN978-1842461822.