Family Zetorchestidae Michael 1898 (oribatid mite)
Arachnida - Acariformes - Zetorchestidae
Parent taxon: Zetorchestoidea according to E. A. Sidorchuk and R. A. Norton 2011
Sister taxa: Archaeorchestidae, Eremaeidae
Subtaxa: Zetorchestes
Ecology:
Distribution: found only at Rovno Amber, Klesov locality (SIZC K collection) (Eocene of Ukraine)