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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 \
Walking past a yellow honey locust leaf, an iridescent emerald ash borer inspects a wood plank in Littleton, Colorado.
Banded Demoiselle on a blade of grass
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
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)
A Banded Demoiselle poised on dead grass head in sunlight
Horsefly or gadfly on white background, extreme close-up
Adult Damselfly Insect of the Suborder Zygoptera
A closeup on a male of the  thick-legged flower beetle, Oedemera Nobilis , on a green leaf
Ruddy Darter Red Dragonfly perched on a reed leaf in Woodwalton Fen nature reserve.
Green ram on fodder plant
An Eastern red damsel  takes a break on a leaf in the Canadian boreal forest.
Blue insect. Rosalia Longicorn, Rosalia alpina, in the nature green forest habitat, sitting on the green larch, Czech republic, longhorn beetle, longicorn. Beautiful blue incest with long feelers.
A   Large metallic damselfly with fluttering, butterfly-like wings resting in foliage
Image of tiger beetle on green leaves on natural background. Animal. Insect.
Giant beetle insect specimen
Green tiger beetle (Cicindela campestris) isolated on white background. Extreme macro photo shot with Canon MP-E65.
Male banded demoiselle (Calopteryx splendens) resting on leaf.
Spotted tiger beetles inhabit wild plants in North China
Carabus nemoralis Bronze Carabid Ground Beetle Insect. Digitally Enhanced Photograph.
Macrodorcas Pseudaxis. Area collect North Thailand. Small Red stag beetle standing on a dry log.
Group of beetles in white background XXXL size.
angle view longicorn on a white background
Closeup of Oedemera nobilis
Dorsal close up of northern dune tiger beetle, Cicindela hydrida on a sandy soil
Giant beetle insect specimen
Macro photo of a Cicindela
Daytime macro side-view close-up of a single male banded demoiselle (Calopteryx splendens) damselfy perched on a nettle leafat the waterfront of a brook
tiger beetle bug insect on ground
At the very end of a grass stalk is a Greeb Immigrant Leaf Weevil.
Free Images: "bestof:NandogeaDiores148 1.jpg en Nandogea diores Lepidoptera Indica 2 Frederic Moore 1893-1896 PD-old Lepidoptera Indica Thaumantis diores"
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