Literature

• Viets, K. 1940. Neue Hydrachnellae (Acari) aus Südamerika. Zoologische Anzeiger 131: 90-101.

Literature references linked to higher taxa

• Catalogue of Life. Species 2000 & ITIS. [link] (Hydrachnidae)
• Encyclopedia of Life. [link] (Chelicerata)
• Crews, S.C., Debrot, A.O., Hoorn, G. van, Galvis, W. & Esposito L.A. 2019. The Arachnids (Arachnida) of Aruba, Bonaire, and Curaçao. Caribbean Journal of Science 49(2-3): 125-140. (Arachnida)
• WoRMS. World Register of Marine Species. www.marinespecies.org. [link] (Acariformes)