Smith, I.M., Cook, D.R. & Gerecke, R. (2015)

Revision of the status of some genus-level water mite taxa in the families Pionidae Thor, 1900, Aturidae Thor, 1900, and Nudomideopsidae Smith, 1990 (Acari: Hydrachnidiae)

. Zootaxa, 3919 (1), 111–156.