W. J.  Hahn, ?A molecular phylogenetic study of the Palmae (Arecaceae) based on atpB, rbcL, and 18S nrDNA sequences.?, Systematic BiologySystematic Biology, vol. 51, pp. 92-112., 2002.

W. J.  Baker, Savolainen, V., Asmussen-Lange, C. B., Chase, M. W., Dransfield, J., Forest, F., Harley, M. M., Uhl, N. W., and Wilkinson, M., ?Complete generic-level phylogenetic analyses of palms (Arecaceae) with comparisons of supertree and supermatrix approaches?, Systematic BiologySystematic Biology, vol. 58, pp. 240-256, 2009.