1. New species in the genus Sperchonopsis in North America with a description of a new subgenus, Sperchonopsella. II;Conroy;Acarologia,1991
2. Water mite genera and subgenera;Cook;Memoirs of the American Entomological Institute,1974
3. Global diversity of water mites (Acari, Hydrachnidia; Arachnida) in freshwater;Di Sabatino;Hydrobiologia,2008
4. Studies on water-mites from Hokkaido;Imamura;Journal of Hokkaido Gakugei University, Section B, Supplement,1954