The red flour beetle is a tenebrionid beetle. It is a worldwide stored product pest and model organism for ethological research.
Red flour beetles attack stored grain products (flour, cereals, pasta, biscuits, beans, nuts, etc.) causing loss and damage. They may cause an allergic response but are not known to spread disease and cause no damage to structures or furniture.
The red flour beetle is of Indo-Australian origin and less able to survive outdoors than the closely related species Tribolium confusum. It has, as a consequence, a more southern distribution, though both species are worldwide in heated premises. The adults are long-lived and may live for more than three years. Although previously regarded as a relatively sedentary insect, it has been shown by a combination of molecular and ecological research that T. castaneum will disperse considerable distances by adult flight
Read more about Red Flour Beetle: Appearance, References
Famous quotes containing the words red, flour and/or beetle:
“If all hearts were open and all desires known—as they would be if people showed their souls—how many gapings, sighings, clenched fists, knotted brows, broad grins, and red eyes should we see in the market-place!”
—Thomas Hardy (1840–1928)
“Mathematics may be compared to a mill of exquisite workmanship, which grinds your stuff of any degree of fineness; but nevertheless, what you get out depends upon what you put in; and as the grandest mill in the world will not extract wheat- flour from peascods, so pages of formulae will not get a definite result out of loose data.”
—Thomas Henry Huxley (1825–95)
“Ere the bat hath flown
His cloistered flight, ere to black Hecate’s summons
The shard-born beetle with his drowsy hums
Hath rung night’s yawning peal, there shall be done
A deed of dreadful note.”
—William Shakespeare (1564–1616)