Richters, F. (1926). Tardigrada. <em>In: Kükenthal, W. & Krumbach, T. (Eds.), Handbuch der Zoologie.</em> Vol. 3. Walter de Gruyter & Co. Berlin & Leipzig, pp.1–68.[details] Available for editors [request]
Guidetti, R.; McInnes, S.J.; Kristensen, R.M. (2025). World List of Tardigrada. Eutardigrada. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=136619 on 2025-06-07
original descriptionRichters, F. (1926). Tardigrada. <em>In: Kükenthal, W. & Krumbach, T. (Eds.), Handbuch der Zoologie.</em> Vol. 3. Walter de Gruyter & Co. Berlin & Leipzig, pp.1–68.[details] Available for editors [request]
basis of recordvan der Land, J. (2001). Tardigrada, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 236 (look up in IMIS) [details]