Unionicolidae

Unionicolidae is a family of prostigs in the order Trombidiformes. There are about 5 genera and at least 40 described species in Unionicolidae.

Genera

Huitfeldtia Thor, 1898
Koenikea Wolcott, 1900
Najadicola Piersig, 1897
Neumania Lebert, 1879
Unionicola Haldeman, 1842