Nymph of a predatory mite, Neoseiulus (=Amblyseius) californicus (center), and its prey a larva and eggs (upper right) of Pacific spider mite, Tetranychus pacificus.

Neoseiulus californicus (Amblyseius californicus) nymph and Pacific spider mite (Tetranychus pacificus) larva and eggs from commercial insectary, on leaf. 12x by JKC  Credit: Jack Kelly Clark
Credit: Jack Kelly Clark