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The red flour beetle (Tribolium castaneum) is a species of beetle in the family Tenebrionidae, the darkling beetles. It is a worldwide pest of stored products, particularly food grains, and a model organism for ethological and food safety. The red flour beetle attacks stored grain and other food products including flour, cereals, pasta, biscuits, beans, and nuts, causing loss and damage. The United Nations, in a recent post-harvest compendium, estimated that Tribolium castaneum and Tribolium confusum, the confused flour beetle, are \
Larvae of these beetles are xylophagous. They mainly feed on downy oak (Quercus pubescens), evergreen oak (Quercus ilex) and cork oak (Quercus suber). These longhorn beetle are considered a pest of oaks\n\nThey are considered  a danger for Quercus Forests
Banded Demoiselle on a blade of grass
A   Large metallic damselfly with fluttering, butterfly-like wings resting in foliage
Side-view of a brown tiger beetle with cream white spots on the elytra, situated on a Danish beach (Northern dune tiger beetle, Cicindela hybrida)
Macro shot of a blue fly on a leaf
Horsefly or gadfly on white background, extreme close-up
The beetle was photographed on a white background.
Insect collection of a stag beetle specimen isolated on white background photoed by macro lens
Episyrphus balteatus Hoverfly Insect. Digitally Enhanced Photograph.
Green ram on fodder plant
A syrphe, Syrphus ribesii gathers pollen from a New-England aster flowers in autumn.
Group of beetles in white background XXXL size.
Detailed close-up of horsefly side view sitting on a wooden board
Insect collection of a stag beetle specimen isolated on white background photoed by macro lens
Giant beetle insect specimen
Old World Swallowtail (Papilio machaon) butterfly perched on a twig all on a white background
Beautiful insects collection of colourful flower chafers.
Ectobius sylvestris Forest Cockroach Insect. Digitally Enhanced Photograph.
Image of tiger beetle on green leaves on natural background. Animal. Insect.
Callipogon armillatus isolated on white background
Walking past a yellow honey locust leaf, an iridescent emerald ash borer inspects a wood plank in Littleton, Colorado.
A vibrant fly gently resting on beautiful white flowers, showcasing the intricate details and pure beauty of nature
A Banded Demoiselle poised on dead grass head in sunlight
rhinoceros beetle - Phyllognathus excavatus male
A closeup of a butterfly standing on a piece of common bistort
Meloe purple, beetle
Ichneumon confusor Wasp Insect. Digitally Enhanced Photograph.
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Macrodorcas Pseudaxis. Area collect North Thailand. Small Red stag beetle standing on a dry log.
Free Images: "bestof:HaridraHarpax174 1.jpg en Haridra harpax Lepidoptera Indica 2 Frederic Moore 1893-1896 PD-old Lepidoptera Indica 2 Charaxes bernardus"
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