The chequered beetle (Trichodes octopunctatus), also known as the eight-pointed beetle, is a striking predatory insect belonging to the family Cleridae. Known for its vivid coloration and elongated body, this species plays an active role in its local ecosystems as a voracious hunter of other insects.
Distribution & Habitat
Primary Range: This species is natively found across Southern Europe, primarily in Spain, France, Italy, and the Balearic Islands.
Habitat Preferences: They typically inhabit sun-drenched, warm Mediterranean meadows, forest edges, and areas dense with flowering plants where their prey is abundant.
Physical Characteristics
Coloration: They feature a bright, metallic blue-black or greenish-black body heavily contrasted by bold red or orange elytra (wing covers).The "Eight Points": True to its scientific name (octopunctatus meaning eight-spotted), its elytra feature distinct dark spots or bands that traditionally sum up to eight markings, though slight variations can occur in nature.
Body Shape: They have an elongated, robust silhouette with a distinctly hairy body, characteristic of the Cleridae family of checkered beetles.
Diet & Behavior
Adults: Adult beetles are highly active during the day (diurnal) and are frequently seen perched on flowers. While they feed heavily on pollen and nectar, they are also opportunistic predators that hunt smaller visiting insects.
Larvae: The larvae are terrestrial predators. They often live in the nests of solitary bees or wasps, where they feed on the host's larvae and stored food reserves.
