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Planarian parasite (flatworm) under microscope view.
Asil Arabian horses (Asil means - this arabian horses are of pure egyptian descent) - mare with foal 4 days old
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.
plant Zea Stem C.S. under light mircoscope with white background
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
The palmate newt
Eggs of helminth and Finding parasites in feces, analyze by microscope in laboratory.
Candida grown on agar plate
Planaria worm in pond water
Trematode parasite under a microscope
Cross section leaf of plant under the light microscope view for botany education.
Liver Fluke Section under light microscope with white background
Photomicrograph of two rotifers. Rapidly rotating cilia at top of heads, internal organs visible. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Freshwater Closterium algae (unicellular charophyte green algae) - optical microscope x200 magnification
Parasite egg Ascaris lumbricoides find with microscope in laboratory.
Rare Scorpion (Arachnida) inclusion in Burmese amber, Myanmar, Cenomian, Upper Cretaceous, approximately 100 million years ago, age of dinosaurs. Image taken with extreme macro and focus stacking technique.
Freshwater aquatic zooplankton and algae under microscope view
Bone marrow plasma cells .Plasma cell neoplasms are diseases in which the body makes too many plasma cells. Plasma cell neoplasms can be benign or malignant. Diagnosed with Immunostain CD138 positive.
newly hatched freshwater fish under a light microscope, isolated on white
Captured by a scientific microscope and Canon 5D Mark IV
amazing inhabitants of the microworld under a microscope
Carp tail close-up isolated on white background
Microscopic view of phytoplankton
The Arctic grayling (Thymallus arcticus) is a species of freshwater fish in the salmon family Salmonidae. T. arcticus is widespread throughout the Arctic and Pacific drainages in Canada, Alaska, and Siberia, as well as the upper Missouri River drainage in Montana.  Wyoming.
Photomicrograph of algae, Cosmarium turpinii, a desmid. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Euglena single cell flagellate eukaryotes under the microscope
Microscopic Rotifer or Rotifera under a microscope, freshwater bentic organism filtering water.
Monotomidae, Coleoptera Fossil in Burmese amber of Cenomanian era, 100 million years ago, from the state of Myanmar, extreme macro shot
Free Images: "bestof:Zygoballus optatus allotype dorsal with scale.jpg en Female allotype of Zygoballus optatus jumping spider Photographed at the Museum of Comparative Zoology"
Kaldari Zygoballus rufipes female 02.jpg
Thiodina sylvana female 03.jpg
Kaldari Phidippus johnsoni female 01.jpg
Kaldari Phidippus johnsoni female 05.jpg
Thiodina sylvana female 01.jpg
Mystery_Nomada,_f,_nj,_back_2015-05-04-07.01.08_ZS_PMax.jpg
Mystery_Nomada,_f,_nj,_side_2015-05-04-07.06.56_ZS_PMax.jpg
Mystery_Nomada,_f,_nj,_face2_2015-05-04-06.56.27_ZS_PMax.jpg
Mystery_Nomada,_f,_nj,_face_2015-05-04-07.03.54_ZS_PMax.jpg
Standing Female Nude.jpg
The_Two_Sisters_or_The_Serruys_Sisters_by_Georges_Lemmen.jpg
0_Anne_d'Autriche,_reine_de_France_-_PP._Rubens_-_Prado_P01689.JPG
Zygoballus optatus allotype dorsal with scale.jpg
Zygoballus optatus allotype dorsal.jpg
Zygoballus optatus allotype ventral.jpg
Zygoballus optatus allotype ventral with scale.jpg
Zygoballus optatus allotype epigyne ventral.jpg
Zygoballus optatus allotype epigyne ventral with scale.jpg
Zygoballus minutus allotype dorsal with scale.jpg
Zygoballus minutus allotype dorsal.jpg
Zygoballus concolor allotype dorsal with scale.jpg
Zygoballus optatus holotype dorsal with scale.jpg
Zygoballus concolor allotype dorsal.jpg
Zygoballus optatus holotype dorsal.jpg
Zygoballus electus allotype epigyne ventral.jpg
Zygoballus electus allotype epigyne ventral with scale.jpg
Zygoballus concolor allotype lateral with scale.jpg
Zygoballus concolor allotype ventral with scale.jpg
Zygoballus optatus holotype lateral.jpg
Zygoballus optatus holotype ventral.jpg
Zygoballus optatus holotype lateral with scale.jpg
Zygoballus optatus holotype ventral with scale.jpg
Zygoballus concolor allotype lateral.jpg
Zygoballus optatus holotype pedipalp lateral.jpg
Zygoballus optatus holotype pedipalp ventral.jpg
Zygoballus optatus holotype pedipalp ventral with scale.jpg
Zygoballus optatus holotype pedipalp lateral with scale.jpg
Zygoballus iridescens holotype dorsal view.jpg
Zygoballus concolor allotype ventral.jpg
Zygoballus electus holotype dorsal.jpg
Zygoballus remotus holotype dorsal.jpg
Zygoballus concolor holotype dorsal.jpg
Zygoballus iridescens holotype ventral view.jpg
Zygoballus electus holotype dorsal with scale.jpg
Zygoballus remotus holotype dorsal with scale.jpg
Zygoballus concolor holotype dorsal with scale.jpg
Zygoballus iridescens holotype epigyne.jpg
Zygoballus iridescens holotype epigyne with scale.jpg
Zygoballus minutus allotype epigyne with scale.jpg
Zygoballus minutus allotype epigyne.jpg
Zygoballus electus holotype ventral.jpg
Zygoballus electus holotype lateral.jpg
Zygoballus remotus holotype ventral.jpg
Zygoballus concolor holotype ventral.jpg
Zygoballus electus holotype ventral with scale.jpg
Zygoballus electus holotype lateral with scale.jpg
Zygoballus remotus holotype ventral with scale.jpg
Zygoballus concolor holotype ventral with scale.jpg
Zygoballus concolor holotype pedipalp ventral with scale.jpg
Zygoballus electus holotype pedipalp lateral.jpg
Zygoballus electus holotype pedipalp ventral.jpg
Zygoballus electus holotype pedipalp ventral with scale.jpg
Zygoballus electus holotype pedipalp lateral with scale.jpg
Zygoballus remotus holotype pedipalp ventral with scale.jpg
Zygoballus remotus holotype pedipalp ventral.jpg
Zygoballus concolor holotype pedipalp ventral.jpg
Zygoballus concolor holotype pedipalp lateral with scale.jpg
Zygoballus concolor holotype pedipalp lateral.jpg
Zygoballus electus male chelicera.jpg
Zygoballus electus female dorsal with scale.jpg
Zygoballus concolor epigyne.jpg
Zygoballus concolor epigyne with scale.jpg
Rhetenor texanus female allotype.jpg
Rhetenor texanus epigyne.jpg
Zygoballus electus female dorsal.jpg
Zygoballus minutus dorsal with scale.jpg
Zygoballus electus male dorsal with scale.jpg
Zygoballus maculatus holotype dorsal.jpg
Zygoballus electus male dorsal.jpg
Zygoballus electus epigyne with scale.jpg
Zygoballus electus epigyne.jpg
Zygoballus maculatus holotype epigyne dorsal.jpg
Zygoballus incertus female 01.jpg
Zygoballus incertus female 02.jpg
Zygoballus sexpunctatus epigyne 02.jpg
Zygoballus gracilpies pedipalp.jpg
Zygoballus tibialis holotype dorsal.jpg
Zygoballus rufipes egg sac.jpg
Kaldari Zygoballus sexpunctatus female 02.jpg
Kaldari Zygoballus sexpunctatus female 03.jpg
Kaldari Zygoballus sexpunctatus female 01.jpg
Zygoballus sexpunctatus epigyne 01.jpg
Kaldari Zygoballus sexpunctatus female 04.jpg
Zygoballus minutus lateral 01 with scale.jpg
Zygoballus minutus lateral 02 with scale.jpg
Kaldari Zygoballus rufipes female 01.jpg
Kaldari Zygoballus rufipes female 03.jpg
Kaldari Zygoballus rufipes female 04.jpg
Kaldari Zygoballus nervosus female 02.jpg
Kaldari Zygoballus nervosus female 01.jpg
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