Andre, H.M. & Ducarme, X.: Rediscovery of the genus Pseudotydeus (Acari: Tydeoidea), with description of the adult using digital imaging. Insect Syst.Evol. 34: 373-380. Copenhagen, December 2003. ISSN 1399-560X.
This paper describes the adult female of the genus Pseudotydeus Baker & Delfinado 1974 and confirms that the genus belongs to the Ereynetidae. The description is based on a new species collected from a Belgian cave ("Nou-Maulin", Rochefort). For the first time, a mite is described with microscope photographs instead of traditional line drawings. The two methods are compared. A new typology is proposed for sensilli clusters and a key to the genera of the Ereynetinae is provided.