Abstracts of Volume 20 Number 4, 2009
Gwiazdowicz, D. J. & Rakowski, R. 2009: Redescription of Proctolaelaps parvanalis (Thor, 1930) (Acari: Ascidae) from Spitsbergen. - Entomol. Fennica 20: 281-286.
Individuals of Proctolaelaps parvanalis collected in the area around Longyearbyen, Svalbard, which is terra tipica, are described. Due to the lack of type material (holotype and paratypes) and complete description, the material became the basis for a detailed description of the species.