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Photomicrograph of algae, Cosmarium turpinii, a desmid. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Freshwater aquatic zooplankton and algae under microscope view
Trematode parasite under a microscope
Planarian parasite (flatworm) under microscope view.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Goldfish on a white background
Notoedres cati under the microscope. Notoedric mange, also referred to as Feline scabies, is a highly contagious skin infestation caused by an ectoparasitic and skin burrowing mite Notoedres cati.
Perfectly retouched orange with half slice isolated on white background
Microscopic close view of high vaginal swab Gram stain smear, 100x. diagnosis of Bacterial vaginosis (BV).
Wood anemones in a nature reserve woodland.
profile of goldfish isolated on pure white background,  see also:
Puffins nest on grassy bluffs of Heimaey Island in the Westmann Islands
Photomicrograph of rotifer, probably Rotaria rotatoria. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Original image at 40X, wet mount, transmitted brightfield illumination. Indistinct image due to motion blur of live specimen and very shallow depth of field of brightfield illumination.
Close up of yellow cowslip flowers
Spore bags of helminthosporium contain 8 cells. This disease causes helminthosporiosis of wheat. Soon very small and quite harmful.
Lysimachia punctata - Gilbweiderich in the garden
Leiden leaf c.s. under microscope
Studio shot
discus  fish in tank
Razorbill
Empress tree branch with buds isolated on white
Photomicrograph of Paramecium caudatum. Consists of only one cell. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Amphora sp. algae under microscopic view, Diatoms, phytoplankton, fossils, silica, golden yellow algae
Close shot of white corydalis cava.
Liver Fluke Section under light microscope with white background
The nematode Steinernema feltiae under the microscope, the species used as a biopesticide to infect fungus gnats in agriculture and gardening.
closeup of a goldfish isolated on white background, see also:
Cowslip Flowers captured during spring season inside a wood in the canton of schaffhausen. The Flowers often announces springtime.
Goldfish on a white background
Orange beautiful nasturtium isolated on white background.
Free Images: "bestof:Nassarius conoidalis 001.jpg en Nassarius conoidalis Deshayes in Belanger 1832 a nassa mud snail in the family Nassariidae; Mozambique http //www biolib cz/en/..."
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Nassarius conoidalis 001.jpg
Nassarius conoidalis 002.jpg
Nassarius conoidalis 003.jpg
Nassarius pfeifferi 001.jpg
Nassarius pauperus 001.jpg
Nassarius mendicus 001.jpg
Nassarius zonalis 001.jpg
Nassarius echinatus 001.jpg
Nassarius pullus 001.jpg
Nassarius bifarius 001.jpg
Nassarius dorri 001.jpg
Nassarius pachychilus 001.jpg
Nassarius jacksonianus 001.jpg
Nassarius hirtus 001.jpg
Nassarius granum 001.jpg
Nassarius zonalis 002.jpg
Nassarius echinatus 002.jpg
Nassarius bifarius 002.jpg
Nassarius clathratus 001.jpg
Nassarius pullus 002.jpg
Nassarius pauperus 002.jpg
Nassarius dorri 002.jpg
Nassarius mendicus 002.jpg
Nassarius jacksonianus 002.jpg
Nassarius granum 002.jpg
Nassarius granum 003.jpg
Nassarius pachychilus 002.jpg
Nassarius hirtus 002.jpg
Nassarius candens 001.jpg
Nassarius clathratus 002.jpg
Hebra corticata 001.jpg
Nassarius multipunctatus 001.jpg
Nassarius vinctus 001.jpg
Cyllene sulcata 001.jpg
Nassarius reeveanus luctuosa 001.jpg
Naturalis Biodiversity Center - ZMA.MOLL.154502 - Nassarius conoidalis (Deshayes, 1832) - Nassariidae - Mollusc shell.jpeg
Nassarius camelus 001.jpg
Nassarius compactus 001.jpg
Nassarius coppingeri 001.jpg
Nassarius eximius 001.jpg
Nassarius fraudulentus 001.jpg
Nassarius fuscolineatus 001.jpg
Nassarius gaudiosus 001.jpg
Nassarius gayii 001.jpg
Nassarius leptospirus 001.jpg
Nassarius muelleri 001.jpg
Nassarius semisulcatus 001.jpg
Nassarius splendidulus 001.jpg
Nassarius wilsoni 001.jpg
Nassarius candens 002.jpg
Nassarius subtranslucidus 001.jpg
Nassarius stolatus 001.jpg
Nassarius gibbosulus 001.jpg
Nassarius angulicostis 001.jpg
Nassarius antillarum 001.jpg
Nassarius reeveanus velatus 001.jpg
Nassarius multipunctatus 002.jpg
Nassarius vinctus 002.jpg
Nassarius burchardi 001.jpg
Hebra corticata 002.jpg
Nassarius acuticostus 001.jpg
Cyllene sulcata 002.jpg
Nassarius reeveanus luctuosa 002.jpg
Naturalis Biodiversity Center - ZMA.MOLL.98620 - Nassarius conoidalis (Deshayes, 1832) - Nassariidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.154503 - Nassarius conoidalis (Deshayes, 1832) - Nassariidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.154662 - Nassarius conoidalis (Deshayes, 1832) - Nassariidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.97079 - Nassarius conoidalis (Deshayes, 1832) - Nassariidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.97084 - Nassarius conoidalis (Deshayes, 1832) - Nassariidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.97080 - Nassarius conoidalis (Deshayes, 1832) - Nassariidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.97082 - Nassarius conoidalis (Deshayes, 1832) - Nassariidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.97081 - Nassarius conoidalis (Deshayes, 1832) - Nassariidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.97086 - Nassarius conoidalis (Deshayes, 1832) - Nassariidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.97085 - Nassarius conoidalis (Deshayes, 1832) - Nassariidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.97091 - Nassarius conoidalis (Deshayes, 1832) - Nassariidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.97089 - Nassarius conoidalis (Deshayes, 1832) - Nassariidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.97090 - Nassarius conoidalis (Deshayes, 1832) - Nassariidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.97094 - Nassarius conoidalis (Deshayes, 1832) - Nassariidae - Mollusc shell.jpeg
Naturalis Biodiversity Center - ZMA.MOLL.97093 - Nassarius conoidalis (Deshayes, 1832) - Nassariidae - Mollusc shell.jpeg
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