J. Mąkol and J. Łaydanowicz, “A new species of Valgothrombium Willmann, 1940, with additional taxonomic data for Valgothrombiinae genera known as larvae (Acari: Prostigmata: Microtrombidiidae)”, Zootaxa, vol. 2647, no. 1, pp. 16–34, Oct. 2010.