Enghoff, Henrik. “East African Giant Millipedes of the Tribe Pachybolini (Diplopoda, Spirobolida, Pachybolidae)”. Zootaxa 2753, no. 1 (January 31, 2011): 1–41. Accessed June 8, 2025. https://mapress.com/zt/article/view/zootaxa.2753.1.1.