Description
Beetle, Chrysochroa limbata, Rarely offered Jewel Beetle Specimen from Sumatra, Indonesia. A1 condition, with beautiful colors and iridescence.
As cliché as this sounds, the photos honestly do not these Beetles justice.
Please reach out to us if you would like to choose your exact specimen, and we will be happy to send you photos and sizes.
The specimens we currently have range from 49mm to 55mm.
Chrysochroa limbata is one of those insects that makes people gasp and stare.
Appearance & ID (what makes you stop and stare)
Chrysochroa limbata is a classic “jewel beetle”: elongated, streamlined elytra with a mirror-like, metallic green (sometimes blue-green) central stripe framed by vivid yellow margins. The effect is like a tiny lacquered canoe trimmed in sunlight — an optical show produced by microscopic layers in the cuticle that refract light. Typical adult length shown in trade and museum specimens is in the mid-40–50+ mm range.
Where it lives (short natural history)
This species belongs to the Southeast Asian Chrysochroa genus, which is mostly found in tropical forests across Indonesia, Malaysia and nearby regions. Members of this group are usually tied to forested habitats: adults are most often encountered on leaves, tree trunks or flowers in warm months, while the larvae are wood-borers that develop inside dead or dying wood — the usual buprestid life history.
Why it’s “rarely offered” (trade & rarity)
Chrysochroa limbata is not a common mass-collected species in comparison with some more abundant jewel beetles, so specimens occasionally appear in specialty insect dealers’ stock or on auction sites but are described as “rare” and command attention from collectors. Several listings and specialist dealers note limited availability and single-item sales.
Collector-friendly notes (ethics & care)
If you handle or display a specimen: keep it away from direct sunlight and extreme humidity (both fade colors or cause mold), mount with full-length antennae when possible for display value, and avoid stuffing paper under the elytra with acidic materials — archival tissue is best. If you’re buying, prefer reputable sellers who document legal collecting/export provenance; many biosurveys and countries have rules about export of wild insects.
Natural wonder — why the iridescence matters
The jewellike sheen is not paint; it’s structural color. Tiny layered structures in the cuticle manipulate light to produce vivid, angle-dependent color — the same physical tricks used by other “metallic” beetles and some butterflies. Beyond aesthetics, such coloration may function in signaling or predator avoidance by breaking up shape and gleaming unpredictably in dappled forest light.
Quick field ID checklist (for a cabinet label or caption)
• Family: Buprestidae (jewel/metallic wood-borers).
• Genus / species: Chrysochroa limbata — metallic green central stripe, yellow elytral borders.
• Size: roughly 45–56 mm reported in specimen listings.
• Origin (in offered specimens): Sumatra / nearby SE Asian localities (trade labels often cite Sumatra).
Beetle, Calodema ribbei, Rarely offered Jewel Beetle Specimen from West Papua, Indonesia.
