Rahmadi, C., M. S. Harvey, and J.-I. Kojima. “Whip Spiders of the Genus Sarax Simon 1892 (Amblypygi: Charinidae) from Borneo Island”. Zootaxa, vol. 2612, no. 1, Sept. 2010, pp. 1–21, doi:10.11646/zootaxa.2612.1.1.