Chagas-Jr., A., Edgecombe, G.D., Minelli, A. (2008): Variability in trunk segmentation in the centipede order Scolopendromorpha: a remarkable new species of Scolopendropsis Brandt (Chilopoda: Scolopendridae) from Brazil. Zootaxa, 1888: 36–46.
Chagas-Jr., A., Knysak, I., Guizze, S.P.G. (2007): Revalidation of the subgenus Dactylotergitius Verhoeff, and redescription of Otostigmus (D.) caudatus Brölemann and Otostigmus (D.) cavalcantii Bücherl (Scolopendromorpha: Scolopendridae: Otostigminae). Zootaxa, 1639: 57–67.
Chagas-Jr., A., 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: 1–20.
Chagas-Jr., A., Shelley, R.M. (2004): Rediscovery and redescription of the centipede Paracryptops inexpectus Chamberlin, 1914, with an account of the genus (Scolopendromorpha: Cryptopidae: Cryptopinae). Zootaxa, 475: 1-8.
