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Tubeworm, Fan Worm, Spirographis, Spirographis Spallanzani, Feather Duster Worms, Tube Worm, Polychaete, Cabo Cope Puntas del Calnegre Regional Park, Mediterranean Sea, Murcia, Spain, Europe
Anthopleura xanthogrammica, or the giant green anemone, is a species of intertidal sea anemone of the family Actiniidae. Other  names for this anemone include green surf anemone, giant green sea anemone, green anemone, giant tidepool anemone, anemone, and rough anemone.  Salt Point State Park, California.
Plate LPS Coral
Mycelium of Polyporus squamosus
Detail of hard coral. Underwater life of a coral reef close up, ideal for texture or screensaver
Mussels clinging to a rock at low tide.
Natural pattern on a mushroom
Close up of bright orange soft coral head pattern underwater, Great Barrier Reef, Queensland.
Close up of white coral on the beach.
A sunburst sea anemone in a tidal pool on the coast of Newport Beach, California during the winter.
Blue colored stem cells of a lentil plant under the microscope.
Big Blue Octopus Octopus cyanea  occurs in the tropical Indo-Pacific from eastern Africa to the Hawaiian Islands in a depth range from 0-150m, max. mantle length 22cm with arms to at least 80 cm. \nBig blue octopuses are found living in muddy, sandy, or rocky bottoms, and in seagrass beds. They create lairs or dens in crevices or coral rubbles within coral reefs. These dens aren't used for long term; on average individuals spend up to 35 days in one den. The average lifespan of big blue octopuses is 12 to 15 months.\nThis juvenile specimen was encountered in the Triton Bay, Indonesia \n3°54'41.052 S 134°7'18.204 E at 12m depth
Colorful, abstract micrograph of a fish scale, calico bass,Paralabrax clathratus, with polarization at 40x.
Giant clam - Tridacna maxima  Underwater Sea life  Coral reef  Underwater photo Scuba Diver Point of View Red sea
Light photomicrograph of pine tree wood seen through a microscope
Wide angle coral reef scenes with fish
Tonicella lineata is a very colorful species of chiton from the North Pacific.
Sea urchin shells of various colours
This is a close-up photo of a Honeycomb coral (Favites sp.). It shows the details and the texture of the coral. The colony was discovered and photographed on the reef within the lagoon of Aur Atoll, located in the Marshall Islands.
Ricordea Mushroom (Ricordea yuma)
Macro close-up of coral underwater. Exploring the underwater world. Background for the screensaver. Texture. Interior Design. Snorkeling. Diving. Image for interior
Sea life  Orange Gorgonian coral from scuba diver point of view
Close-up, succulent leaves of a succulent plant (Echeveria sp.) in a botanical garden collection
A macro shot of a Staghorn Acropora with extended polyps.
Multiple types of bacteria make up black band disease which kills coral tissue. This is one of the many ways in which corals can be worn down and eventually killed off.
Asthenosoma varium is a large urchin (25 cm) with flattened, flexible test (the plates are articulated rather than fused). Very mobile, short spines, arranged in rectangular areas, separated by spineless areas. Spines have a blue swelling close to the tip, filled with venom.Living in bay, lagoon, external reef; on sandy or rubble bottoms. The flexible test allows, changing the shape, to enter very narrow crevices. The swollen shape of the spines and the flexible test are unique features. \nAsthenosoma varium sting can be very painful, a strong local pain due to venom injection can last for hours.\nThis specimen was encountered in a very shallow tunnel in the Triton Bay, Indonesia \n3°54'51.39 S 134°7'24.81 E at 2m depth
Cross-section leaf Plant of under the microscope for classroom education.
Shell series: sea shells in various colors
Extreme magnification - Blue morpho (morpho peleides) wing under microscope
Abstract Sea life. Octopus - Cephalopod. Underwater
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