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  2. Scarlet lily beetle - Wikipedia

    en.wikipedia.org/wiki/Scarlet_lily_beetle

    The scarlet lily beetle, red lily beetle, or lily leaf beetle (Lilioceris lilii), is a leaf beetle that eats the leaves, stem, buds, and flowers, of lilies, fritillaries and other members of the family Liliaceae. It lays its eggs most often on Lilium and Fritillaria species.

  3. Cochineal - Wikipedia

    en.wikipedia.org/wiki/Cochineal

    The insects are found on the pads of prickly pear cacti, collected by brushing them off the plants, and dried. Chemical structure of carminic acid, the predator-deterring substance found in high concentration in cochineal insects: The insoluble aluminium and calcium salts of this acid form red and purple dyes called "carmine".

  4. Rhagonycha fulva - Wikipedia

    en.wikipedia.org/wiki/Rhagonycha_fulva

    Rhagonycha fulva, the common red soldier beetle, also misleadingly known as the bloodsucker beetle, [3] [4] and popularly known in England as the hogweed bonking beetle [5] is a species of soldier beetle (Cantharidae).

  5. Rhynchophorus ferrugineus - Wikipedia

    en.wikipedia.org/wiki/Rhynchophorus_ferrugineus

    The palm weevil Rhynchophorus ferrugineus is one of two species of snout beetle known as the red palm weevil, Asian palm weevil or sago palm weevil.The adult beetles are relatively large, ranging between 2 and 4 centimetres (1 and 1 + 1 ⁄ 2 inches) long, and are usually a rusty red colour—but many colour variants exist and have often been classified as different species (e.g., R. vulneratus).

  6. Pyrrhocoridae - Wikipedia

    en.wikipedia.org/wiki/Pyrrhocoridae

    Pyrrhocoridae is a family of insects with more than 300 species world-wide. Many are red coloured and are known as red bugs and some species are called cotton stainers because their feeding activities leave an indelible yellow-brownish stain on cotton crops.

  7. Tetraopes tetrophthalmus - Wikipedia

    en.wikipedia.org/wiki/Tetraopes_tetrophthalmus

    A red milkweed beetle cutting milkweed vein to reduce/stop latex pressure before feeding beyond the cut. When startled, the beetles make a shrill noise, while they make a 'purring' noise when interacting with another beetle. [6] The red and black coloring are aposematic, advertising the beetles' inedibility. Red milkweed beetles lay egg ...

  8. Red flour beetle - Wikipedia

    en.wikipedia.org/wiki/Red_flour_beetle

    The red flour beetle (Tribolium castaneum) is a species of beetle in the family Tenebrionidae, the darkling beetles.The red flour beetle, and other closely related beetles like Gnatocerus cornutus, are a worldwide pest of stored products, particularly food grains, and a model organism for ethological and food safety [1] research.

  9. Dactylopius - Wikipedia

    en.wikipedia.org/wiki/Dactylopius

    These insects are known commonly as cochineals, [2] [3] a name that also specifically refers to the best-known species, the cochineal (Dactylopius coccus). The cochineal is an insect of economic and historical importance as a main source of the red dye carmine. It has reportedly been used for this purpose in the Americas since the 10th century. [2]

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