Home > Science > SEM
Gall midge larva head. Coloured scanning electron micrograph
Gall midge larva head. Coloured scanning electron micrograph
Gall midge larva head. Coloured scanning electron micrograph (SEM) of the head of the gall midge (Feltiella acarisuga) larva, which is also known as the gall gnat or gallfly. The mouthparts (centre left) are used to pierce its preys outer surface, and then feed on its internal fluids (haemolymph). The larvae are ferocious carnivores that feed on spider mites (Tetranychus sp.), a common pest of vegetable crops, notably bean plants. As such the gall midge is used for biological pest control by organic farmers. Magnification: x125 at 6x7cm size
Science Photo Library features Science and Medical images including photos and illustrations
© STEVE GSCHMEISSNER/SCIENCE PHOTO LIBRARY
Media ID 6460581
Biological Control Carnivore Carnivorous Gnat Immature Insecta Larva
EDITORS COMMENTS
This print showcases the intricate head of a gall midge larva, captured in stunning detail through a colored scanning electron micrograph (SEM). Also known as the gall gnat or gallfly, this ferocious carnivore plays a vital role in biological pest control for organic farmers. The image reveals the mouthparts of the gall midge larva positioned at the center left, which it employs to pierce its prey's outer surface. Once breached, it feeds on the internal fluids or haemolymph of spider mites (Tetranychus sp. ), a common nuisance for vegetable crops such as bean plants. With a magnification level of x125 at 6x7cm size, this photograph allows us to appreciate the minute details and complexity present within nature's smallest creatures. The gall midge larva belongs to the family Cecidomyiidae and represents an immature stage before adulthood. Through their predatory behavior targeting harmful pests like spider mites, these tiny insects contribute significantly to maintaining ecological balance in agricultural settings without relying on synthetic pesticides. This remarkable example of nature's ingenuity reminds us of how interconnected species are and highlights our ongoing quest for sustainable farming practices. Captured by Science Photo Library, this mesmerizing image serves as both an educational tool for zoology enthusiasts and an inspiration for those working towards environmentally friendly solutions in agriculture.
MADE IN THE USA
Safe Shipping with 30 Day Money Back Guarantee
FREE PERSONALISATION*
We are proud to offer a range of customisation features including Personalised Captions, Color Filters and Picture Zoom Tools
SECURE PAYMENTS
We happily accept a wide range of payment options so you can pay for the things you need in the way that is most convenient for you
* Options may vary by product and licensing agreement. Zoomed Pictures can be adjusted in the Cart.
Shipping
Choices
Full Art Print Range
Our standard Photo Prints (ideal for framing) are sent same or next working day, with most other items shipped a few days later.
Photographic Print
Our Photo Prints are in a large range of sizes and are printed on Archival Quality Paper for excellent colour reproduction and longevity. They are ideal for framing (our Framed Prints use these) at a reasonable cost. Alternatives include cheaper Poster Prints and higher quality Fine Art Paper, the choice of which is largely dependant on your budget.
Poster Print
Poster prints are budget friendly enlarged prints in standard poster paper sizes (A0, A1, A2, A3 etc). Whilst poster paper is sometimes thinner and less durable than our other paper types, they are still ok for framing and should last many years. Our Archival Quality Photo Prints and Fine Art Paper Prints are printed on higher quality paper and the choice of which largely depends on your budget.
Jigsaw Puzzle
Jigsaw Puzzles are an ideal gift for any occasion
Framed Print
Contemporary Framed and Mounted Prints - Professionally Made and Ready to Hang
Canvas Print
Canvas Prints add colour, depth and texture to any space. Professionally Stretched Canvas over a hidden Wooden Box Frame and Ready to Hang
Photo Mug
Enjoy your favourite drink from a mug decorated with an image you love. Sentimental and practical, personalised photo mugs make perfect gifts for loved ones, friends or work colleagues
Fine Art Print
Our fine art prints are high-quality prints made using a paper called Photo Rag. This 100% cotton rag fibre paper is known for its exceptional image sharpness, rich colors, and high level of detail, making it a popular choice for professional photographers and artists. Photo rag paper is our clear recommendation for a fine art paper print. If you can afford to spend more on a higher quality paper, then Photo Rag is our clear recommendation for a fine art paper print.
Metal Print
Made with durable metal and luxurious printing techniques, metal prints bring images to life and add a modern touch to any space
Mouse Mat
Archive quality photographic print in a durable wipe clean mouse mat with non slip backing. Works with all computer mice
Pillow
Accessorise your space with decorative, soft pillows