Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
Leiden leaf c.s. under microscope
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.
mosquito fern
plant Pumpkin ovary under light mircoscope with white background
Detail of a fossil Ichthyosaurus.
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.
Microscopic photo of a thin section of calcareous tufa of Holocene age.
Ammonite inside a limestone rock. The ammonites where living between 409 and 65 million years ago (Mya). The image was captured in the canton of Aargau (Switzerland).
Victoria cruziana is a tropical species of flowering plant, of the Nymphaeaceae family of water lilies native to South America
Knightia alta is an extinct genus of fish well-known from abundant fossils found in the Green River Formation of Wyoming, United States. They rarely exceeded 10 cm in length and are found throughout the formation. Knightia alta, Eocene Epoch, Green River Shale. Fossil.
Fossilized leaf. Selective focus. Close-up, background and texture.
Red skunk cleaner shrimp - Lysmata Amboinensis
Lime trunk
Magnified close up of shale with multiple trilobite fossils.
Pine mature wood cross section. Light microscope slide with microsection of an evergreen conifer in the genus Pinus. Plant anatomy. Biology. Photo.
Fossil Fern inside carbon rocks. The image was captured in the Swiss Alps.
Blue colored stem cells of a lentil plant under the microscope.
The Japanese garden of Buenos Aires is one of the largest outside of Japan. It´s a beautiful and mystic garden in the middle of the busy town of B.A.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
corn stem micrograph with dye
amazing inhabitants of the microworld under a microscope
Photomicrograph of planaria, a flatworm, Dugesia species. Slight motion blur in head. Freshwater stream, San Luis Obispo, California. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
Ammonite inside a large rock. The ammonites where living between 409 and 65 million years ago (Mya).
Study of green floating Azolla Pinnata, A kind of aquatic fern which floats on the surface of water and turns red in Laboratory.
Fossilised Fish
Water algae cells - microscope magnification
Rat tailed maggot photographed in a studio
trilobite fossil
Monotomidae, Coleoptera Fossil in Burmese amber of Cenomanian era, 100 million years ago, from the state of Myanmar, extreme macro shot
Free Images: "bestof:Macrostachya infundibuliformis Utrecht.jpg Fossil of the plant species Macrostachya infundibuliformis <small> Brongniart Schimper</small> Upper Carboniferous"
Macrostachya infundibuliformis Utrecht.jpg
Annularia Stellata.jpg
Lonchopteris rugosa.jpg
Reticulopteris muensteri.jpg
Senftenbergia plumosa.jpg
Pecopteris polymorpha.jpg
Lepidodendron lycopodioides.jpg
Diplopteridium holdenii.jpg
Sphenophyllum miravallis.jpg
Alloiopteris erosa.jpg
Mariopteris sauveurii.jpg
Asterophyllites Equisetiformis.jpg
Walchia piniformis2.jpg
Pecopteris arborescens.jpg
Salix varians.jpg
Ptilophyllum sp.jpg
Lilpopia raciborskii.jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12646154604).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12960356873).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12684455583).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12646325234).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12981025095).jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12684285213).jpg
Terms of Use   Search of the Day