de Villalobos, C., Zanca, F. and Yanez, A.B. 2009. Three new species of Chordodes and new data on hairworms (Nematomorpha) from Ecuador. Zootaxa. 2205, 1 (Aug. 2009), 37–52. DOI:https://doi.org/10.11646/zootaxa.2205.1.2.