Reticulated Beetles (Cupedidae)

Reticulated beetles sport a rectangular form and somewhat elongated shape, typically measuring 1 to 1.5 inches. 

Their bodies have hardened plates, which display an intricate pattern of ridges and pits, giving them a cross-hatched appearance - a feature for which they are named. 

Cupedidae is a relatively small family with around 30 known species. These beetles generally live under the loose bark of dead trees or logs in forested areas.