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Gills of an Alderfly larva, SEM
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Gills of an Alderfly larva, SEM
Gills of an alderfly larva. Coloured scanning electron micrograph (SEM) of the gills of an alderfly (Sialis lutaria) larva. The gills are the feather-like structures seen at top and bottom. Alderfly larvae are aquatic and feed on other insects, small invertebrates and worms. The larval stage lasts for 1 to 2 years
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6465603
© STEVE GSCHMEISSNER/SCIENCE PHOTO LIBRARY
False Colour Filaments Gill Gills Insecta Larva Larvae Larval Alder Fly False Coloured
EDITORS COMMENTS
This print showcases the intricate beauty of the gills belonging to an Alderfly larva. Taken using a scanning electron microscope (SEM), this colored micrograph reveals the delicate feather-like structures that adorn both ends of these aquatic larvae. The Alderfly, scientifically known as Sialis lutaria, spends its larval stage submerged in water for one to two years. These gills serve a crucial purpose in the life of an Alderfly larva, enabling it to respire efficiently underwater. As they feed on other insects, small invertebrates, and worms found within their watery habitat, these gills ensure a constant supply of oxygen necessary for survival. The false-colored image offers a glimpse into the fascinating world of insect biology and entomology. It highlights not only the unique adaptations developed by aquatic organisms but also emphasizes their importance within ecosystems. As we observe this mesmerizing photograph captured by Science Photo Library, we are reminded of nature's incredible diversity and complexity. It serves as a reminder that even seemingly insignificant creatures like larvae play vital roles in maintaining our planet's delicate balance. Whether you appreciate wildlife photography or have an interest in zoology and fauna studies, this stunning print invites you to explore the hidden wonders lurking beneath the surface and marvel at nature's ingenuity.
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