Oxythyrea funesta, commonly known as the Fruit Chafer or Flower Beetle, is a species of beetle belonging to the family Scarabaeidae. In the Comunidad Valenciana, it is known as escarabajo de las flores.

This beetle is easily recognizable by its vibrant appearance and behavior:

• Appearance: The adult beetles are medium-sized, usually measuring between 8 to 12 millimeters in length. Their bodies are predominantly black, covered with fine white specks or spots, which are most noticeable on their elytra (wing covers). This speckled pattern provides a unique contrast and aids in their identification.
• Habitat: Oxythyrea funesta is commonly found in gardens, orchards, and flower-rich landscapes. They are particularly abundant during the warmer months, from late spring to early summer, when they are most active.
• Behavior: As their common names suggest, these beetles primarily feed on flowers, particularly the pollen and nectar. They are often seen busily moving from flower to flower, contributing to the pollination process.
• Life Cycle: The life cycle of the Oxythyrea funesta includes stages of egg, larva, pupa, and adult. The larvae develop in the soil, feeding on organic matter, before pupating and emerging as adult beetles.

Despite their beneficial role in ecosystems as pollinators, in large numbers, these beetles can become minor pests in some agricultural contexts by damaging flowers.