Chagas Junior, A. and Shelley, R.M. 2003. The centipede genus Newportia Gervais, 1847, in Mexico: description of a new troglomorphic species; redescription of N. sabina Chamberlin, 1942; revival of N. azteca Humbert & Saussure, 1869; and a summary of the fauna (Scolopendromorpha: Scolopocryptopidae: Newportiinae). Zootaxa. 379, 1 (Dec. 2003), 1–20. DOI:https://doi.org/10.11646/zootaxa.379.1.1.