Uneilla

Uneilla is a genus of moths in the family Geometridae. The moths in this genus are typically characterized by their moderate to large size, with wingspans often exceeding 30 millimeters. The coloration of uneilla moths can vary, but many species exhibit cryptic patterns of brown, gray, or cream, providing camouflage against tree bark and foliage.

The larval stage, or caterpillar, of uneilla moths generally feeds on the leaves of various deciduous trees and shrubs. Specific host plants vary depending on the species and geographic location. Like other geometrid moths, the caterpillars often possess a peculiar method of locomotion, moving in a looping fashion due to the absence of a full set of prolegs. This has led to the common name "inchworms" for many geometrid larvae.

The distribution of uneilla moths is widespread, with species found in various temperate and subtropical regions across the globe. Their life cycles typically involve a single generation per year, with adults emerging in the warmer months. Information on the precise ecological roles and economic impact of uneilla moths is limited, though as herbivores, they can contribute to forest dynamics. Further research is ongoing to better understand the diversity and behavior of this genus.