Buprestidae
| Buprestidae | |
|---|---|
 |
|
| Agrilinae (bottom row), Chrysochroinae (top row, left 3), and Buprestinae (others) from Genera Insectorum | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Infraclass: | Neoptera |
| Superorder: | Endopterygota |
| Order: | Coleoptera |
| Suborder: | Polyphaga |
| Infraorder: | Elateriformia |
| Superfamily: | Buprestoidea |
| Family: |
Buprestidae Leach, 1815 |
| Subfamilies | |
|
Agrilinae |
|
Agrilinae
Buprestinae
Chrysochroinae
Galbellinae
Julodinae
†Parathyreinae
Polycestinae
(but see text)
Buprestidae is a family of beetles known as jewel beetles or metallic wood-boring beetles because of their glossy iridescent colors. The family is among the largest of the beetles, with some 15,000 species known in 450 genera. In addition, almost 100 fossil species have been described.
The larger and more spectacularly colored jewel beetles are highly prized by insect collectors. The elytra of some Buprestidae species have been traditionally used in beetlewing jewellery and decoration in certain countries in Asia, like India, Thailand and Japan.
Shape is generally cylindrical or elongate to ovoid, with lengths ranging from 3 to 80 mm (0.12 to 3.15 in), although most species are under 20 mm (0.79 in). Catoxantha, Chrysaspis, Euchroma and Megaloxantha contain the largest species. A variety of bright colors are known, often in complicated patterns. The iridescence common to these beetles is not due to pigments in the exoskeleton, but instead is caused by structural coloration, in which microscopic texture in their cuticle selectively reflects specific frequencies of light in particular directions. This is the same effect that makes a compact disc reflect multiple colors.
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Wikipedia