A.  Wohltmann and Gabrys, G., ?Description of the larva of Enemothrombium bifoliosum (Canestrini, 1884) (Acari: Parasitengona: Microtrombidiidae), redescription of adult and deutonymph with comments on the phylogeny of Microtrombidiidae?, Annales Zoologici, vol. 56, no. 4, 2006.

J.  Makol and ?aydanowicz, J., ?A new species of Valgothrombium Willmann, 1940, with additional taxonomic data for Valgothrombiinae genera known as larvae (Acari: Prostigmata: Microtrombidiidae)?, Zootaxa, vol. 2647, 2010.

A. S.  Baker, ?Two New Species of Larval Mites (Acari: Trombidioidea: Microtrombidiidae and Johnstonianidae) Parasitising Culicoides Impunctatus, the Highland Midge (Insecta: Ceratopogonidae), in Scotland?, Syst Parasitol, vol. 44 , no. 1, 1999.