Lewis, John G. E. 2010. “A Revision of the rugulosus group of Otostigmus subgenus Otostigmus Porat, 1876 (Chilopoda: Scolopendromorpha: Scolopendridae)”. Zootaxa 2579 (1). Auckland, New Zealand:1–29. https://doi.org/10.11646/zootaxa.2579.1.1.