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up- winged Ephemeroptera nymph fishfly on white
Mayfly
copepod from a reef aquarium under the microscope (maxillopoda crustaceans that are part of the plankton)
Leg of beetle isolated on white
Green Lacewing, Chrysoperla carnea (Neuroptera: Chrysopidae). Larva. Isolated on a white background
Photomicrograph of mosquito larva, Culex species. Live speciman. 4X, wet mount, transmitted light.
Wireworm Agriotes sp a click beetle larva. Wireworms are  important pests that feed on plant roots. view from top.
An image of a Mayfly resting on a grass stem.
cicada larva imprisioned in amber from Bitterfeld, Germany
Mosquito leg under light microscope with white background
The small freshwater crustacean Asellus aquaticus isolated on white
Lithobius forficatus Brown Centipede. Digitally Enhanced Photograph.
Microscopic view of Mosquito (Aedes) larva. Brightfield illumination.
Collection of Flying Insect Specimens
moth | close up | closeup.\namazing camouflage moth.\ntiny moth isolated\nmoth on white background\ninsects, insect, bug, bugs, animal, animals, wildlife, wild nature, forest, woods, garden, micro monster
Adult mayflies are delicate animals with broad, clear wings that have a lace-like appearance, very short antennae and up to three very long, fine tail bristles.
A side on view of a Cloeon dipterum Mayfly nymph.
Mosquito-Female W.M. under light mircoscope with white background
Parasitic wasp, Necremnus tutae (Hymenoptera: Eulophidae) is a parasitoid wasp of tomato leafminer or tomato pinworm, Tuta absoluta (Lepidoptera: Gelechiidae). Female and male isolated on a white
Portrait of Deer Fly on blue
Silverfish (Lepisma saccharina), adult. Isolated on a black background. Visible underside of the body.
Close up of first and fourth instars of mosquito larvae and pupa,
Coleoptera larva imprisioned in Baltic amber
Extreme close-up, macrophotography, of a follicle pubic hair
Detailed closeup on the four lines silverfish , Ctenolepisma lineatum sitting on wood
Chironomus Nonbiting Midge Insect. Digitally Enhanced Photograph.
Dragonfly nymph Libellulidae isolated on white background
Mecoptera from Parapolycentropus paraburmiticus extinct species (female). Burmese amber, Myanmar, Cenomian, Upper Cretaceous, approximately 100 million years ago, age of dinosaurs. Image taken with extreme macro and focus stacking technique.
The juvenile stage of the brown drake, Ephemera simulans
Eastern dobsonfly (female) on fence post of deck, with finger to show the large size of this insect. Her hooked jaws can inflict a painful bite. The aquatic larva of the dobsonfly, known as a hellgrammite, is also large and intimidating, and can catch prey as large as small fish. Most active at night, the adult may fly toward lights. Anglers use hellgrammites as bait, especially for smallmouth bass. The presence of hellgrammites in a stream indicates clean water.
Free Images: "bestof:Ephemeroptera-baetis-sp.gif Ephemeridae - Baetis sp - larva A drawing by Halvard from Norway 2006-04 Halvard Halvard Hatlen from Norway PD Baetis"
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