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Some amoebas like this one form shells. Shell is composed of bits of rock (sand), diatom shells, and other debris. Fresh water. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Dinophysis algae under microscopic view, Chromista, diatoms, phytoplankton, fossils, silica, golden yellow algae
Microscopic photo of a thin section of calcareous tufa of Holocene age.
chinese medicine Tribulus terrestris
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Seashells collection on white background.Beach Objects Series.Beach Arrangement.Exotic colored seashells on white background.Colorful seashells background.
Black leather sponge (Sarcotragus spinosulus) extreme close-up undersea, Aegean Sea, Greece, Halkidiki
Natural agate surfaces, suitable for backgrounds and wallpapers.
Various sea shell isolated on black background, copy space
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway.  Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
Scanning electron image of \
Looking through a window underwater where limpets and saline have grown over window.
Motor Neuron and nerve cells under the microscope in Lab.
Wooly Aphid on finger - animal behavior.
Human botfly larva - Dermatobia hominis
Amazing Colorful Agate Crystal stone cross texture background.
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Straw parasols sandy beach top view. Drone beige empty desert surface with umbrellas at ocean resort landscape. Tropical coastline without people closeup. Summer vacation holiday and travel concept
Freshwater aquatic zooplankton and algae under microscope view
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Study of Protozoa, Algae and bacteria under the microscope for education.
Squash preparation of  onion root tip cells stained to reveal chromosomes,  Bright field illumination, light microscopy.  This image was taken with the X40 objective lens.  Depth of focus is extremely low at this magnification.  Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced.  The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
yuukianura aphoruroides orange red springtails thai arthropods reptiles isopods microfauna detritivore reptile, ecosystem pancrustae
Rat tailed maggot photographed in a studio
Baby snails Lissachatina fulica or Achatina fulica on a green background
blue mold close up background, macro photography
Microscopic photography of crystal and shell fragmets of marine creatures and associated limestone rocks.
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Many vibrant colors turquoise, orange, blue, yellow, green. Abstract pattern. Good for Wallpaper texture background.
The fruits of black pepper are not always black, depending on the harvest time and further treatment, the peppercorns have different colors
In vitro bacterial culture
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The family of william i elector of hesse.JPG
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Distribution of Russula illota.svg
Carlos_IV_por_Francisco_Bayeu.jpg
Lucas_Cranach_the_Elder_-_A_Faun_and_his_Family_with_a_slain_Lion_-_Google_Art_Project.jpg
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Österreichische Briefmarken Edition 8 Berühmte Marienbildnisse.jpg
Robert_Stopford.jpg
Portrait_of_Lillie_Smith_Aynscombe_(18th_century)_by_Joshua_Reynolds_or_a_follower.jpg
Wappen Dietrichstein.svg
Giuseppe_Arcimboldi_003.jpg
Nucella lamellosa 003.jpg
Nucella lamellosa 002.jpg
Nucella lamellosa 001.jpg
Nucella heyseana 003.jpg
Nucella canaliculata 003.jpg
Nucella punctulata 003.jpg
Nucella heyseana 001.jpg
Nucella heyseana 002.jpg
Nucella freycinetii 001.jpg
Nucella rolani 001.jpg
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Nucella punctulata 001.jpg
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Nucella lapilus 001.jpg
Nucella canaliculata 001.jpg
Nucella canaliculata 002.jpg
Muricodrupa fiscella 001.jpg
Muricodrupa fiscella 002.jpg
Orania ficula 003.jpg
Ocenebra japonica 003.jpg
Lunella smaragdus 003.jpg
Siratus ciboney 003.jpg
Mitra cardinalis 003.jpg
Siratus ciboney 002.jpg
Siratus ciboney 001.jpg
Orania ficula 001.jpg
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Pinaxia versicolor 001.jpg
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Ocenebra japonica 002.jpg
Ocenebra erinaceus 001.jpg
Ocenebra erinaceus 002.jpg
Ergalatax crassulnata 001.jpg
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Favartia martini 002.jpg
Muricodrupa jacobsoni 001.jpg
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Favartia martini 001.jpg
Murex altispira 001.jpg
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Morula striata 001.jpg
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Prototyphis angasi 001.jpg
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Coralliophila mira 001.jpg
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Coralliophila inflata 001.jpg
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Ocenebra japonica 001.jpg
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Favartia guamensis 002.jpg
Turbo radiatus 002.jpg
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Nacella magellanica 003.jpg
Lunella smaragdus 002.jpg
Lunella (Ninella) torquata 002.jpg
Lunella (Ninella) torquata 001.jpg
Mitra cardinalis 002.jpg
Bembicium melanostoma 003.jpg
Favartia guamensis 001.jpg
Lunella smaragdus 001.jpg
Neocancilla clathrus 001.jpg
Sinum cymba 003.jpg
Conus circumcisus 003.jpg
Eunaticina nitida 003.jpg
Clanculus simoni 003.jpg
Turris omnipurpurata 003.jpg
Agagus agagus 003.jpg
Lunella undulatus 003.jpg
Bembicium melanostoma 002.jpg
Eucithara vexillum 003.jpg
Diodora lineata 003.jpg
Natica seychellium 003.jpg
Muricopsis (Muricopsis) necocheanus 001.jpg
Muricopsis (Muricopsis) necocheanus 002.jpg
Astralium lapillus 003.jpg
Latiaxis wormaldi 001.jpg
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Clavus exasperata 003.jpg
Eucithara zonata 003.jpg
Pseudostomatella elegans 003.jpg
Neverita duplicata 003.jpg
Tanea areolata 003.jpg
Nassarius granum 003.jpg
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