At approximately 2-3 mm long, these are among the smallest of our common predators. In spite of their small size, however, the adults are easily recognized by their black and white ‘checkerboard’ appearance. The immature stages are brown and orange. Both adults and nymphs will tackle a variety of prey, including whiteflies, mites, insect eggs and newly hatched larvae, aphids, and thrips. These insects can sustain themselves on pollen when prey is scarce and hence are often found in flowers.
Beneficial of the Month material courtesy of NMSU ACES:
Pocket Guide to the Beneficial Insects of New Mexico