Acari pl. : of Acarus

Example:
how do i obtain a lean release for Acari just purchased?

Taxonomy
mites, Acari, legs, ticks, Acarina, stage, Genus, Acarology, Proctor, nymphal stages, Parasitiformes, two pairs, free encyclopedia, adult mites, parasitic mites, arachnids, body, gall mites.

Defination from the web:
Acari is considered a subclass of Arachnida and is composed of 2-3 superorders or orders: Acariformes (or ... The monophyly of the Acari is open to debate and the relationships of the acarines to other arachnids is not at all clear. ...