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Prostheceraeus vittatus - candy striped flatworm in Mediterranean Sea Adriatic sea Croatia
Giant clam - Tridacna maxima  Underwater Sea life  Coral reef  Underwater photo Scuba Diver Point of View Red sea
Oligochaeta, Turbellaria in the Black Sea
Darkspotted Flatworm Maritigrella fuscopunctata is a marine polyclad flatworm that occurs in the tropical Indo-West Pacific, max. length 7cm. Maritigrella flatworms eat ascidians by sucking out individual animals with their tube-shaped pharynx (a part of the gut) that can be pushed out through the mouth to engulf the prey. Maritigrella fuscopunctata has a similiar pattern and colour at the underside and a pair of tentacles that extend like flaps at the front of the body. This specimen was found on a ship wreck, a post WWII wreck, the Hafa Adai Ferry in Palau, 7°19'12.4 N 134°26'39.78 E at 13m depth
Diplecogaster bimaculata, the two-spotted clingfish, is a species of fish in the family Gobiesocidae found in Black Sea, Mediterranean Sea and Atlantic Ocean where it is found on rocks and among seagrass or shell beds.
Close up of a shark egg.
latfish Sole (Soleichthys siammakuti) on sand bottom at night at Mabul
honeybee worker leg composite W.M. under light microscope with white background
A Persian Carpet Flatworm glides across some finger coral on a Wakatobi, Indonesia, coral reef
Abstract Sea life worm Spiral tubeworm Underwater beauty Scuba diver point of view
A Glossodoris andersonae in the Red Sea, Egypt
Ptilosarcus gurneyi, the orange sea pen or fleshy sea pen, is a species of sea pen in the family Pennatulidae. It is native to the northeastern Pacific Ocean where it lives in deep water anchored by its base in sand or mud. It has received its common name because of its resemblance to a quill in a bottle of ink. Monterey Bay, California.
Underwater scene of vase sea squirt - Ciona intestinalis
Kulbickis Pipefish or New Caledonian Pipefish Festucalex kulbickii occurs in the tropical coastal reefs of the Western Central Pacific in Indonesia, Papua New Guinea and New Caledonia in a depth range from 2-56m, max. length of males 6.4cm, females 6.8cm. \nThe ovoviviparous species - males are brooding eggs and giving birth to live young - feeds on small crustaceans and occurs in different colors, white and red to brown. \nTriton Bay, Indonesia \n3°54'41.052 S 134°7'18.204 E at 15m depth
Flatworm on coral
Small Cactus Coral off the coast of Roatan
The surprising underwater world of the Bali basin, flatworm
White sea shell.  Close up Abstract.  Exploring and enjoying Beautiful Sea Life macro .  Underwater scene at clear mediterranean sea.  Scuba diver point of view. Greece Europe. Underwater photography
Sea slug redbrown nudibranch or redbrown leathery doris (Platydoris argo) undersea, Aegean Sea, Greece, Halkidiki
Goldfish swimming in the water with a black background photographed in Chengdu
Tubulophilinopsis gardineri is a sea slug characterized by its broad headshield and a pronounced hump, growing up to 70 mm in length. Its body shield has two rounded lobes, and lateral outgrowths on both sides curve towards the body's center. This species' color is dark brown or black, with a bright blue margin on its shields, posterior lobes, and parapodia. Tubulophilinopsis gardineri is native to the Indo-Pacific region and can be found on sandy or muddy substrates, typically in shallow water depths of up to 10 m. As a predator, it feeds on polychaete worms and other sea slugs. This slug moves rapidly and can detect the mucus trail left by prey. Tubulophilinopsis gardineri has no radula and everts its mouth cavity to suck up its prey. It is a hermaphrodite and lays egg masses containing 5,000 to 70,000 eggs that hatch after four to ten days
Photomicrograph of planaria, a flatworm, Dugesia species, twisting as it moves through water. Freshwater stream, San Luis Obispo, California. Live specimen. Wet mount, 2.5X objective, transmitted bright field illumination.
Marine flatworm - Planaria, crawling on the glass, Black Sea
On the ocean floor of the Indo-Pacific Ocean
Larvae of Encyrtidae on wild plants, North China
Chiton, Tripoplax regularis. on a rock at Salt Point State Park in Sonoma County, California.
A tiger flatworm gliding over sand at night
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
Elysia ornata, unusual angle - Elysia ornata, commonly known as ornate elysia or ornate leaf slug, is a species of sea slug, a marine gastropod mollusk. This sea slug superficially resembles a nudibranch, yet it does not belong to that suborder of gastropods. Instead it is a member of the closely related clade Sacoglossa, the \
Sea life worm Spiral tube worm Underwater beauty  Aquatic organism   Close up, macro photo. Scuba diver point of view
Free Images: "bestof:Bedford-s flatworm.jpg Bedford's Flatworm Pseudobiceros bedfordi in Koh Tao Thailand photographed by Jan Derk 2004-04-xx Jan Derk PD copied from en Image"
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Johannes_Vermeer_(1632-1675)_-_The_Girl_With_The_Pearl_Earring_(1665).jpg
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Dutch Ships in a Calm by Willem van de Velde (II) Rijksmuseum Amsterdam SK-C-1707 (before restoration).jpg
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Frans_Hals_-_Wedding_portrait_of_Isaac_Abrahamsz_Massa_and_Beatrix_van_der_Laan.jpg
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US_Navy_110504-N-IC111-759_Sailors_and_Marines_assigned_to_the_aircraft_carrier_USS_Ronald_Reagan_(CVN_76)_play_soccer_with_children_from_the_Youth.jpg
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Jan_Vermeer_van_Delft_-_Lady_Standing_at_a_Virginal_-_National_Gallery,_London.jpg
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Grauman's_Chinese_Theatre,_by_Carol_Highsmith_fixed_&_straightened.jpg
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