Chagas-Junior, A., G. D. Edgecombe, and A. Minelli. “Variability in Trunk Segmentation in the Centipede Order Scolopendromorpha: a Remarkable New Species of Scolopendropsis Brandt (Chilopoda: Scolopendridae) from Brazil”. Zootaxa, vol. 1888, no. 1, Sept. 2008, pp. 36–46, doi:10.11646/zootaxa.1888.1.2.