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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.
Close up of Barnacle attached on rock
Natural agate surfaces, suitable for backgrounds and wallpapers.
Micro organism - ciliate paramecium
Microscopic photo of a thin section of calcareous tufa of Holocene age.
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.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Freshwater aquatic zooplankton and algae under microscope view
Drosophila Larva W.M. under light mircoscope with white background
Triangular pollen grains of
Rockskipper also known as combtooth blenny, resting on rocks on ilot sancho island, Mauritius
Freshwater zooplankton Rotifer or Rotifera Euchlanis by microscope. Wheel animals. Benthic.
Shell series: sea shells in various colors
Ostracod is a small crustacean found in a freshwater pond. Zooplankton, micro crustacean under the light microscope. Magnification of 100 times, microscope objective 10
Clausiliidae Door Snail. Digitally Enhanced Photograph.
Algae, a unicellular organism, diatoms
plant Zea Stem C.S. under light mircoscope with 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.
A Japanese parasitic arachnid Tick (suborder Ixodida) close up has expanded because it is full of animal blood. Next to a toothpick for size comparison.
Study of Protozoa, Algae and bacteria under the microscope for education.
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Ostracod is a small crustacean found in a freshwater pond. Zooplankton, micro crustacean under the light microscope. Magnification of 100 times, microscope objective 10
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Greenhouse Whitefly Trialeurodes vaporariorum larvae In various positions on a black background.
Wooly Aphid on finger - animal behavior.
False color image of diatom under the microscope
California Clam Shrimp Cyzicus californicus. Jepson Prairie Reserve, California. Branchiopods Class Branchiopoda.  Clam Shrimp.
Microzooplankton under microscopic view, zooplankton
Whip Coral or Wire Coral Goby Bryaninops yongei occurs in the tropical Indo-Pacific, usually in pairs on Wire Coral Cirripathes anguina in a depth range from 3-45m. The body of this fish species is translucent, so the vertebral column is completely visible. Max. length 3.5cm. Cirripathes anguina is found along current-swept drop-offs or backreefs. Palau, Micronesia, 7°6'14.712 N 134°15'5.928 E at 16m depth
Free Images: "bestof:Cellana concillata 002.jpg Cellana conciliata Iredale 1940 a limpet from the family Nacellidae; South Taiwan http //www biolib cz/en/image/id113730/ orderby 2"
SLNSW 33682 Col Barney Allen and family.jpg
SLNSW 33683 Col Barney Allen and family.jpg
Cellana concillata 002.jpg
Cellana concillata 001.jpg
Cellana tramoserica 002.jpg
Cellana radiata capensis 002.jpg
Cellana sandwicensis 002.jpg
Cellana flava 002.jpg
Cellana radians 002.jpg
Cellana toreuma 002.jpg
Cellana testudinaria 002.jpg
Cellana strigilis 002.jpg
Cellana radians perana 002.jpg
Cellana tramoserica 001.jpg
Cellana radiata capensis 001.jpg
Cellana sandwicensis 001.jpg
Cellana ornata 002.jpg
Cellana toreuma 001.jpg
Cellana testudinaria 001.jpg
Cellana ornata 001.jpg
Cellana flava 001.jpg
Cellana radians 001.jpg
Cellana strigilis 001.jpg
Cellana nigrolineata 002.jpg
Cellana exarata 002.jpg
Cellana mazatlandica 002.jpg
Cellana rota 002.jpg
Cellana solida 002.jpg
Hemitoma livescens 002.jpg
Cellana radians perana 001.jpg
Cellana radians earlii 002.jpg
Macrochisma munita 002.jpg
Nacella magellanica 002.jpg
Cellana nigrolineata 001.jpg
Cellana exarata 001.jpg
Cellana mazatlandica 001.jpg
Cellana solida 001.jpg
Macklintockia scabra 002.jpg
Cellana rota 001.jpg
Hemitoma livescens 001.jpg
Macrochisma munita 001.jpg
Lottia dorsuosa 002.jpg
Cellana radians earlii 001.jpg
Cymbula miniata 002.jpg
Cymbula oculus 002.jpg
Cosmetalepas africana 002.jpg
Amblychilepas nigrita 002.jpg
Amblychilepas javanicensis 002.jpg
Patelloida alticostata 002.jpg
Scutellastra longicosta 002.jpg
Scutellastra granularis 002.jpg
Scutellastra barbara 002.jpg
Scutellastra aphanes 002.jpg
Scutellastra argenvillei 002.jpg
Scutellastra tabularis 002.jpg
Helcion pruinosus 002.jpg
Helcion pectunculus 002.jpg
Cellana radiata enneagona 002.jpg
Nacella magellanica 001.jpg
Nacella magellanica 003.jpg
Medusafissurella dubia 002.jpg
Notoacmea flammea 002.jpg
Dendrofissurella scutellum hiantula 002.jpg
Patella variabilis polygramma 002.jpg
Patella variabilis concolor 002.jpg
Hemitoma subemarginata 002.jpg
Macklintockia scabra 003.jpg
Acmaea mitra 002.jpg
Discurria insessa 002.jpg
Siratus ciboney 002.jpg
Turris omnipurpurata 002.jpg
Turris ruthae 002.jpg
Cellana radiata enneagona 001.jpg
Diodora elizabethae 002.jpg
Lottia dorsuosa 001.jpg
Lottia langfordi 001.jpg
Conus orbignyi elokismenos 002.jpg
Macrochisma tasmaniae 002.jpg
Amblychilepas oblonga 002.jpg
Fissurella latimarginata 002.jpg
Fissurella maxima 002.jpg
Fissurella rosea 002.jpg
Fissurella nodosa 002.jpg
Fissurella crassa 002.jpg
Niveotectura pallida 002.jpg
Patelloida insignis 002.jpg
Lottia limatula 002.jpg
Lottia luchuana 002.jpg
Patelloida striata 002.jpg
Scurria zebrina 002.jpg
Scurria stipulata 002.jpg
Nipponacmea fuscoviridis 002.jpg
Patelloida victoriana 002.jpg
Patelloida saccharina 002.jpg
Notoacmea persona 002.jpg
Patella depressa 002.jpg
Patella gomesii 002.jpg
Scutellastra chapmani 002.jpg
Patelloida mufria 002.jpg
Fissurella radiosa tixierae 002.jpg
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