Auxiini

Auxiini is a tribe of leaf beetles belonging to the subfamily Eumolpinae within the family Chrysomelidae. This tribe is characterized by its diverse and widespread distribution, with species found in various habitats across the world. Auxiini is notable for its morphological diversity, with members ranging from small to moderately sized beetles, and exhibiting a variety of color patterns and markings.

The tribe Auxiini includes several genera, each with its own unique characteristics and species. Some of the more well-known genera within Auxiini are Auxopus, Cryptorhopalum, and Eumolpus. These genera are distinguished by features such as the structure of their antennae, the shape of their elytra (wing cases), and the presence or absence of certain morphological traits.

Auxiini species are often associated with decaying plant material and are known to feed on fungi, bacteria, and other microorganisms. This diet contributes to their role in decomposition processes in ecosystems. The tribe is also of interest to entomologists and taxonomists due to the complexity of its classification and the ongoing research into its evolutionary relationships.

Despite their ecological importance, Auxiini species are not typically considered pests due to their specific dietary preferences and the limited impact they have on human activities. However, like many beetle species, they can sometimes be found in stored products, where they may cause minor damage. Overall, Auxiini represents a fascinating group of beetles with significant ecological roles and taxonomic interest.