coriolistellers

Coriolistellers are a type of insect belonging to the family Corioxenidae, which is part of the order Hemiptera. They are commonly known as "coriolistellers" due to their habit of climbing on the undersides of leaves, particularly those of trees and shrubs. This behavior is thought to be a defense mechanism, as it allows them to avoid predators by blending in with the foliage.

Coriolistellers are small, usually measuring between 2 to 4 millimeters in length. They have a distinctive appearance, with a flattened, oval-shaped body and long, slender legs that are adapted for climbing. Their coloration varies, but they often have a greenish or brownish hue, which helps them blend in with the leaves they inhabit.

The diet of coriolistellers consists primarily of plant sap, which they extract from the undersides of leaves using their mouthparts. This feeding habit can cause damage to plants, particularly in large populations, as they can defoliate leaves and weaken trees and shrubs.

Coriolistellers are found in various regions around the world, including North America, Europe, and Asia. They are often associated with deciduous trees and shrubs, but they can also be found on conifers and other plant species. Their presence is usually not a cause for concern, as they are generally harmless to humans and do not transmit diseases. However, in some cases, their feeding habits can lead to plant damage, particularly in large populations or in areas with a high density of trees and shrubs.