- ↑ 1.0 1.1 Schmidt-Rhaesa, Andreas (2001) Reinvestigation and reinterpretation of Chordodiolus echinatus Linstow, 1901, a peculiar nematomorph species, Mitteilungen aus dem Museum fur Naturkunde in Berlin, Zoologische Reihe, vol. 77, no. 1
- ↑ Bleidorn, Christoph, Andreas Schmidt-Rhaesa, and James R. Garey (2002) Systematic relationships of Nematomorpha based on molecular and morphological data, Invertebrate Biology, vol. 121, no. 4
- ↑ Schmidt-Rhaesa, Andreas, and Malcolm S. Bryant (2004) Filling the Gondwana gaps: new species and new reports of Beatodordius Heinze, 1934 (Nematophora) from Australia and Madagascar, Systematic Parasitology, vol. 57, no. 3
- ↑ 4.0 4.1 Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (ed.) (2011). "Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist". Species 2000: Reading, UK. Ginkuhà 24 Septyembre 2012.CS1 maint: multiple names: authors list (link) CS1 maint: extra text: authors list (link)
- ↑ ITIS: The Integrated Taxonomic Information System. Orrell T. (custodian), 26 Abril 2011