"Orbitelae" is a term derived from Latin, often used in the field of entomology to refer to a subfamily of beetles known as Cleridae, specifically those belonging to the tribe Orbitelini. These beetles are commonly known as checkered beetles, owing to the distinct checkerboard-like patterning on their elytra (wing covers).
Members of the subfamily Orbitelae are characterized by their elongated and slender bodies, ranging in size from a few millimeters to approximately two centimeters in length. They possess well-developed antennae, usually longer than their bodies, with eleven segments, and large compound eyes that provide keen vision. The prothorax of many Orbitelae species is often narrower than the head and donned with prominent spines.
Checkered beetles are predominantly found in forested areas, such as deciduous and coniferous forests, as well as grasslands and agricultural fields. They are primarily known for their predatory feeding habits, preying on other insects such as caterpillars, beetles, and sometimes even ants. Some species are known to feed on pollen and nectar from flowers as adults.
Orbitelae beetles play important roles in ecosystems as both predators and pollinators. They contribute to ecological balance by controlling populations of other insects, particularly harmful pest species. Their striking color patterns may serve as a form of aposematism, warning potential predators of their toxicity or unpalatability.
Overall, Orbitelae, or checkered beetles, are a diverse group of beetles that exhibit fascinating ecological interactions and possess distinctive physical characteristics. Their presence in various habitats contributes to the overall biodiversity and the stability of ecosystems.
