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False-colour SEM of the head of a lacewing
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False-colour SEM of the head of a lacewing
False-colour scanning electron micrograph of the head of an adult green lacewing Chrysopa carnea. A prominent feature is the compound eye, coloured orange here, which consists of numerous individual facets called ommatidia. The antennae, between the eyes, are covered in sensory hairs. This species of adult lacewing is unusual in that it may spend the winter in human houses. Its colour then changes from green to red/brown. Twilight feeders, they prey on smaller insects, especially aphids & insect larvae. Magnification: x26 at 6x6cm size
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Media ID 6467243
© DR JEREMY BURGESS/SCIENCE PHOTO LIBRARY
Compound Eye Insecta Lacewing Pest Control False Coloured
EDITORS COMMENTS
This print showcases the intricate details of a lacewing's head, captured through false-colour scanning electron microscopy. The vibrant orange hue highlights the compound eye, composed of countless ommatidia facets that enable this remarkable insect to perceive its surroundings with exceptional clarity. Positioned between these eyes are the delicate antennae adorned with sensory hairs, further enhancing their ability to detect subtle changes in their environment. The subject of this image is an adult green lacewing known as Chrysopa carnea. While most species hibernate during winter, this particular lacewing exhibits an intriguing behavior by seeking refuge in human houses during colder months. As temperatures drop, its vibrant green coloration transforms into a striking red/brown shade. Green lacewings are twilight feeders and play a crucial role in natural pest control. They prey on smaller insects such as aphids and insect larvae, helping maintain ecological balance within their habitats. This SEM image provides valuable insights into the fascinating world of these beneficial invertebrates. With a magnification level of x26 at 6x6cm size, this photograph offers viewers an up-close encounter with nature's wonders. It serves as a reminder of the beauty and complexity found within even the tiniest creatures on Earth while highlighting their significant contributions to our ecosystems.
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