Gymnetis

Gymnetis is a genus of scarab beetles in the family Scarabaeidae, subfamily Cetoniinae. Members of this genus are commonly known as flower chafers and are found throughout the Americas, from the southern United States through Central America and into much of tropical and subtropical South America. The genus comprises numerous described species, varying in size and coloration.

Adults are typically medium-sized and display a range of metallic hues, including greens, golds, and bronzes, often with contrasting markings. They are diurnal and commonly visit flowers, feeding on pollen, nectar, and sometimes ripe or fermenting fruit, sap, or leaf tissue. The pronotum and elytra may bear species-specific patterns that aid identification.

Larvae develop in decaying wood, leaf litter, or other rich organic matter in soil. The duration of the life cycle is variable by species and environment. Adults are strong fliers and frequently move between food resources, contributing to pollination in some ecosystems.

Taxonomically, Gymnetis has been the subject of numerous studies aimed at resolving species boundaries within Neotropical beetle fauna. Some species are collected for educational display or insect trade, and habitat loss and collecting pressure can threaten localized populations, particularly in restricted ranges.