- ↑ (1996) , database, NODC Taxonomic Code
- ↑ Guidetti, Roberto, and Roberto Bertolani (2005) Tardigrade taxonomy: an updated check list of the taxa and a list of characters for their identification, Zootaxa, issue 845
- ↑ Ramazzotti, G., and W. Maucci (1983) Il Philum Tardigrada: III edizione riveduta e aggiornata, Memorie dell'Istituto Italiano di Idrobiologia Dott. Marco de Marchi, vol. 41
- ↑ De Zio Grimaldi, Susanna, and Maria Gallo D'Addabbo (2001) Further Data on the Mediterranean Sea Tardigrade Fauna, Zoologischer Anzeiger, vol. 240, issue 3-4
- ↑ Pollock, Leland W. (1982) A Closer Look at Som Marine Heterotardigrada. I. The Morphology and Taxonomy of Orzeliscus, Proceedings of The Third International Symposium on the Tardigrada, August 3-6, 1980, Johnson City, Tennessee, USA
- ↑ 6.0 6.1 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
