336 pictures found
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Pyrosome (Pyrosomatidae Family), Rojos dive site, Lembeh Straits, Sulawesi, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Pyrosome (Pyrosomatidae Family), Rojos dive site, Lembeh Straits, Sulawesi, Indonesia
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Electric Crab (Achaeus spinosus) with transplanted anemones for defence and camouflage on Ascidian (Ascidiidae Family), night dive, Torpedo Alley
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Electric Crab (Achaeus spinosus) with transplanted anemones for defence and camouflage on Ascidian (Ascidiidae Family), night dive, Torpedo Alley dive site, Horseshoe Bay, Nusa Kode, south Rinca Island, Komodo National Park, Indonesia
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Electric Crab (Achaeus spinosus) with transplanted anemones for defence and camouflaged on Ascidian (Ascidiidae Family), night dive, Torpedo Alley
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Electric Crab (Achaeus spinosus) with transplanted anemones for defence and camouflaged on Ascidian (Ascidiidae Family), night dive, Torpedo Alley dive site, Horseshoe Bay, Nusa Kode, south Rinca Island, Komodo National Park, Indonesia
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Chain of Salps (Salpa sp) off Oléron Island, Charente-Maritime, France
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Chain of Salps (Salpa sp) off Oléron Island, Charente-Maritime, France
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Pelagic Shrimp (Funchalia villosa) drifting on a Pyrosome off the Tahiti Reef at night, French Polynesia
© Fabien Michenet / Biosphoto
© Fabien Michenet / Biosphoto
Pelagic Shrimp (Funchalia villosa) drifting on a Pyrosome off the Tahiti Reef at night, French Polynesia
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Spotted sea-rind squirt (Pseudodistoma cyrnusense) Vis Island, Croatia, Adriatic Sea, Mediterranean
© Franco Banfi / Biosphoto
© Franco Banfi / Biosphoto
Spotted sea-rind squirt (Pseudodistoma cyrnusense) Vis Island, Croatia, Adriatic Sea, Mediterranean
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Tunicata, Ascidia (Aplidium tabarquensis) Vis Island, Croatia, Adriatic Sea, Mediterranean
© Franco Banfi / Biosphoto
© Franco Banfi / Biosphoto
Tunicata, Ascidia (Aplidium tabarquensis) Vis Island, Croatia, Adriatic Sea, Mediterranean
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Golden Sea Squirt, Polycarpa aurata, Raja Ampat, West Papua, Indonesia
© Reinhard Dirscherl / Biosphoto
© Reinhard Dirscherl / Biosphoto
Golden Sea Squirt, Polycarpa aurata, Raja Ampat, West Papua, Indonesia
© Jean Cassou / Biosphoto
Salp (Salpa sp), Lion de mer diving site, Saint-Raphaël, Var, France
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Electric Crab (Achaeus spinosus) with transplanted anemones for
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Electric Crab (Achaeus spinosus) with transplanted anemones for defence and camouflage on Ascidian (Ascidiidae Family), night dive, Torpedo Alley dive site, Horseshoe Bay, Nusa Kode, south Rinca Island, Komodo National Park, Indonesia
© Colin Marshall / Biosphoto
Sea Squirt (Perophora namei), night dive, Galaxy dive site, Penemu Island, Raja Ampat, West Papua, Indonesia
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Electric Crab (Achaeus spinosus) with transplanted anemones for
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Electric Crab (Achaeus spinosus) with transplanted anemones for defence and camouflaged on Ascidian (Ascidiidae Family), night dive, Torpedo Alley dive site, Horseshoe Bay, Nusa Kode, south Rinca Island, Komodo National Park, Indonesia
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Green Barrel Sea Squirt (Didemnum molle), coral reef. Ari Atoll, Maldives. Marine ecosystem. Indian Ocean.
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Green Barrel Sea Squirt (Didemnum molle), coral reef. Ari Atoll, Maldives. Marine ecosystem. Indian Ocean.
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Green Barrel Sea Squirt (Didemnum molle), coral reef. Ari Atoll, Maldives. Marine ecosystem. Indian Ocean.
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Green Barrel Sea Squirt (Didemnum molle), coral reef. Ari Atoll, Maldives. Marine ecosystem. Indian Ocean.
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Common Ghostgoby (Pleurosicya mossambic) with eggs on Sea Squirt
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Common Ghostgoby (Pleurosicya mossambic) with eggs on Sea Squirt (Rhopalaea sp), Batu Niti dive site, Seraya, Kubu district, Karangasem, Bali, Indonesia, Indian Ocean
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Flatworm (Pseudoceros fuscomaculatus) by siphon on Green Barrel Sea Squirt (Didemnum molle), Dropoff dive site, Tulamben, Karangasem Regency, Bali,
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Flatworm (Pseudoceros fuscomaculatus) by siphon on Green Barrel Sea Squirt (Didemnum molle), Dropoff dive site, Tulamben, Karangasem Regency, Bali, Indonesia, Indian Ocean
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Green Ascidian Shrimp (Periclimenaeus storchi) on Green Tunicate (Didemnum molle), Dili Rock East dive site, Dili, East Timor
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Green Ascidian Shrimp (Periclimenaeus storchi) on Green Tunicate (Didemnum molle), Dili Rock East dive site, Dili, East Timor
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Salps, also known colloquially as “sea grape”) or salpa, salpae
© Franco Banfi / Biosphoto
© Franco Banfi / Biosphoto
Salps, also known colloquially as “sea grape”) or salpa, salpae or salpas is a barrel-shaped, planktic tunicate. Antarctic Peninsula, Antarctica
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Salps, also known colloquially as “sea grape”) or salpa, salpae or salpas is a barrel-shaped, planktic tunicate. Antarctic Peninsula, Antarctica
© Franco Banfi / Biosphoto
© Franco Banfi / Biosphoto
Salps, also known colloquially as “sea grape”) or salpa, salpae or salpas is a barrel-shaped, planktic tunicate. Antarctic Peninsula, Antarctica
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Red Tunicate, Halocynthia papillosa, Vis Island, Mediterranean
© Reinhard Dirscherl / Biosphoto
© Reinhard Dirscherl / Biosphoto
Red Tunicate, Halocynthia papillosa, Vis Island, Mediterranean Sea, Croatia
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Colony of Sea Squirts, Vis Island, Mediterranean Sea, Croatia
© Reinhard Dirscherl / Biosphoto
© Reinhard Dirscherl / Biosphoto
Colony of Sea Squirts, Vis Island, Mediterranean Sea, Croatia
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Sea squirts, (Ciona intestinalis) and (Protanthea simplex) is a species of sea anemone found in deep water. Flatanger, coastal commune in central
© Franco Banfi / Biosphoto
© Franco Banfi / Biosphoto
Sea squirts, (Ciona intestinalis) and (Protanthea simplex) is a species of sea anemone found in deep water. Flatanger, coastal commune in central Norway, north of the Trondheimfjord, North Atlantic Ocean. Norway
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Starfish (Henricia sp.) feeding on sea squirts. Flatanger, coastal commune in central Norway, north of the Trondheimfjord, North Atlantic Ocean.
© Franco Banfi / Biosphoto
© Franco Banfi / Biosphoto
Starfish (Henricia sp.) feeding on sea squirts. Flatanger, coastal commune in central Norway, north of the Trondheimfjord, North Atlantic Ocean. Norway
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Pen shell (Pinna nobilis),Sub-adult marked in the Diana pond (Aléria, Haute-Corse), October 2021. Species classified as critically endangered
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Pen shell (Pinna nobilis),Sub-adult marked in the Diana pond (Aléria, Haute-Corse), October 2021. Species classified as critically endangered following the epizootic (linked to a Haplosporidium parasite) which has affected the entire Mediterranean region since 2016.
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Pen shell (Pinna nobilis) surviving in the Thau Lagoon (summer 2021). Species classified as critically endangered following the epizootic (linked to
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Pen shell (Pinna nobilis) surviving in the Thau Lagoon (summer 2021). Species classified as critically endangered following the epizootic (linked to a Haplosporidium parasite) which has affected the entire Mediterranean region since 2016.
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Tunicates (Botryllus sp), Gili Tepekong dive site, Candidasa, Bali, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Tunicates (Botryllus sp), Gili Tepekong dive site, Candidasa, Bali, Indonesia
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Estuary Seahorse (Hippocampus kuda), with colony of Robust Sea
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Estuary Seahorse (Hippocampus kuda), with colony of Robust Sea Squirts Tunicate (Atriolum robustum), Crystal Bay Wall dive site, Padang Bai, Bali, Indonesia
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Tunicates (Botryllus sp), Secret Bay dive site, Gilimanuk, Jembrana Regency, Bali, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Tunicates (Botryllus sp), Secret Bay dive site, Gilimanuk, Jembrana Regency, Bali, Indonesia
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Sea Squirts (Clavelina robusta), Post 1 dive site, Menjangan Island, Buleleng Regency, Bali, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Sea Squirts (Clavelina robusta), Post 1 dive site, Menjangan Island, Buleleng Regency, Bali, Indonesia
© Colin Marshall / Biosphoto
Tunicate (Didemnidae Family), Underwater Temple dive site, Pemuteran, Buleleng Regency, Bali, Indonesia
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Salpe, planktonic tunicate (Pegea confoederata). Marine invertebrates of the Canary Islands.
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Salpe, planktonic tunicate (Pegea confoederata). Marine invertebrates of the Canary Islands.
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Various individuals from salpe (Thetys vagina), planktonic tunicate. Marine invertebrates of the Canary Islands.
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Various individuals from salpe (Thetys vagina), planktonic tunicate. Marine invertebrates of the Canary Islands.
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Thetys Salpe (Thetys vagina), planktonic tunicate. Marine invertebrates of the Canary Islands.
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Thetys Salpe (Thetys vagina), planktonic tunicate. Marine invertebrates of the Canary Islands.
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Salpe, planktonic tunicate. Marine invertebrates of the Canary Islands.
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Salpe, planktonic tunicate. Marine invertebrates of the Canary Islands.
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Sea squirt (Halocynthia papillosa). Hard and rough cartilaginous tunic about 6 cm in length. It is fed by filtration of the organic matter in
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Sea squirt (Halocynthia papillosa). Hard and rough cartilaginous tunic about 6 cm in length. It is fed by filtration of the organic matter in suspension. Marine invertebrates of the Canary Islands, Tenerife.
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Seafan, Red Gorgonian, Paramuricea clavata and light-bulb sea squirt, Clavelina lepadiformis, Punta Carena, Capri Island, Sorrentine Peninsula,
© Franco Banfi / Biosphoto
© Franco Banfi / Biosphoto
Seafan, Red Gorgonian, Paramuricea clavata and light-bulb sea squirt, Clavelina lepadiformis, Punta Carena, Capri Island, Sorrentine Peninsula, Italy, Tyrrhenian Sea, Mediterranean
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Seafan, Yellow and Red Gorgonian, Paramuricea clavata and Clavelina lepadiformis, light-bulb sea squirt, Punta Carena, Capri Island, Sorrentine
© Franco Banfi / Biosphoto
© Franco Banfi / Biosphoto
Seafan, Yellow and Red Gorgonian, Paramuricea clavata and Clavelina lepadiformis, light-bulb sea squirt, Punta Carena, Capri Island, Sorrentine Peninsula, Italy, Tyrrhenian Sea, Mediterranean
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Speckled sea-squirt (Clavelina oblonga) in the Thau lagoon, Mèze, Hérault, Occitania, France.
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Speckled sea-squirt (Clavelina oblonga) in the Thau lagoon, Mèze, Hérault, Occitania, France.
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Sponges and Mangrove tunicate (Ecteinascidia turbinata), colonising mangrove roots, in the National Park of the Queen's Gardens, Cuba
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Sponges and Mangrove tunicate (Ecteinascidia turbinata), colonising mangrove roots, in the National Park of the Queen's Gardens, Cuba
© Mathieu Foulquié / Biosphoto
Orange flake-ascidian (Aplidium punctum)
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Sea squirt (Ciona robusta), in the Thau lagoon, Hérault, Occitania, France.
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Sea squirt (Ciona robusta), in the Thau lagoon, Hérault, Occitania, France.
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Bunch of Light bulb sea squirt (Clavelina lepadiformis), in the protected marine area of the Agathoise coast, Hérault, Occitania, France
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Bunch of Light bulb sea squirt (Clavelina lepadiformis), in the protected marine area of the Agathoise coast, Hérault, Occitania, France
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Bunch of Speckled sea-squirt (Clavelina oblonga), in the Thau lagoon, Hérault, Occitania, France.
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Bunch of Speckled sea-squirt (Clavelina oblonga), in the Thau lagoon, Hérault, Occitania, France.
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Colony of Compound ascidian (Botrylloides sp) covering a rope under a pontoon, in front of Balaruc-les-Bains in the Thau lagoon, Herault, Occitania,
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Colony of Compound ascidian (Botrylloides sp) covering a rope under a pontoon, in front of Balaruc-les-Bains in the Thau lagoon, Herault, Occitania, France
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Colony of Compound ascidian (Botrylloides sp) covering a rope
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Colony of Compound ascidian (Botrylloides sp) covering a rope under a pontoon, in front of Balaruc-les-Bains in the Thau lagoon, Herault, Occitania, France
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Group of ascidians on reef: Ink-spot sea squirt (Polycarpa aurata), Urn ascidian (Atriolum robustum), Tall Urn Ascidian (Didemnum molle), Urn
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Group of ascidians on reef: Ink-spot sea squirt (Polycarpa aurata), Urn ascidian (Atriolum robustum), Tall Urn Ascidian (Didemnum molle), Urn Ascidian (Didemnum sp), off Gangga Island, North Sulawesi, Indonesia
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Colonial tunicate (Symplegma sp) on Red Boring Sponge (Cliona delitrix), in the Natural Marine Park of Martinique.
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Colonial tunicate (Symplegma sp) on Red Boring Sponge (Cliona delitrix), in the Natural Marine Park of Martinique.
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Blue Sea Squirt (Rhopalaea crassa), Gangga Island, North Sulawesi, Indonesia
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Blue Sea Squirt (Rhopalaea crassa), Gangga Island, North Sulawesi, Indonesia
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Close-up of the Tall Urn Ascidian (Didemnum molle) canal system, Bangka Island, North Sulawesi, Indonesia
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Close-up of the Tall Urn Ascidian (Didemnum molle) canal system, Bangka Island, North Sulawesi, Indonesia