Ashley, M.V.

Norman, J.E.; Ashley, M.V. 2000. Phylogenetics of Perissodactyla and tests of the molecular clock. Journal of Molecular Evolution 50 (1): 11-21, figs. 1-4, tables 1-4.

Amato, G.D.; Ashley, M.V.; Gatesy, J. 1993. Molecular evolution in living species of rhinoceros: implications for conservation.

Ashley, M.V.; Melnick, D.J.; Western, D. 1990. Conservation genetics of the black rhinoceros (Diceros bicornis), I: Evidence from the Mitochondrial DNA of three populations. Conservation Biology 4 (1): 71-77, fig. 1, tables 1-4.