Chagas-Júnior, A., Knysak, I. & Guizze, S.P. (2007)

Revalidation of the subgenus Dactylotergitius Verhoeff, and redescription of Otostigmus (D.) caudatus Brölemann and Otostigmus (D.) cavalcantii Bücherl (Scolopendromorpha: Scolopendridae: Otostigminae)

. Zootaxa, 1639 (1), 57–67.