- ↑ (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
- ↑ Nelson, Diane R. / Higgins, Robert P., ed. (1975) Ecological distribution of Tardigrades on Roan Mountain, Tennessee-North Carolina, Memorie dell'Istituto Italiano di Idrobiologia Dott. Marco de Marchi, vol. 32 suppl.: International Symposium on Tardigrades, Pallanza, Italy, June 17-19, 1974
- ↑ Meyer, Harry A. (2001) Tardigrades of Louisiana and Arkansas, United States of America, Zoologischer Anzeiger, vol. 240, issue 3-4
- ↑ 5.0 5.1 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
