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coleopteran
insect
- Key People:
- René Jeannel
- Related Topics:
- water beetle
- Myxophaga
- Polyphaga
- Elleschodes
- Colopterus truncatus
coleopteran, (order Coleoptera), any member of the insect order Coleoptera, consisting of the beetles and weevils. It is the largest order of insects, representing about 40 percent of the known insect species. Among the over 360,000 species of Coleoptera are many of the largest and most conspicuous insects, some of which also have brilliant metallic colours, showy patterns, or striking form. Beetles can usually be recognized by their two pairs of wings; the front pair is modified into horny covers (elytra) that hide the rear pair and most of the abdomen and usually meet down the back in a straight ...(100 of 8889 words)