Zhang, L., Dewi, K. and Purwaningsih, E. 2009. Two new species of habronematid nematodes (Nematoda: Spirurida: Habronematidae) in birds of prey from West Java, Indonesia with a key to species of Torquatoides. Zootaxa. 2290, 1 (Nov. 2009), 50–58. DOI:https://doi.org/10.11646/zootaxa.2290.1.5.