• Results for
    • Ascidian
  • (187)
Abandonded fishing gear in seagrass meadow, with red sea squirt (Halocynthia papillosa), Samaria National Park, Chania, Crete, Greece  -  Dimitris Poursanidis
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Dimitris Poursanidis / Abandonded fishing gear in seagrass meadow, with red sea squirt (Halocynthia papillosa), Samaria National Park, Chania, Crete, Greece
Colonial anemones (Amphianthus nitidus) with Green urn sea squirts (Didemnum molle) (Atriolum robustum). Lembeh Strait, North Sulawesi, Indonesia.  -  Georgette Douwma
01618355
Georgette Douwma / Colonial anemones (Amphianthus nitidus) with Green urn sea squirts (Didemnum molle) (Atriolum robustum). Lembeh Strait, North Sulawesi, Indonesia.
Nudibranch (Nembrotha cristata) climbing on a Tunicate (Polycarpa aurata) at night. This species of seaslug feeds on seasquirts. A tiny cyclopoid copepod swimming past. Yillet Yecil, Yillet Islands, M...  -  Alex Mustard
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Alex Mustard / Nudibranch (Nembrotha cristata) climbing on a Tunicate (Polycarpa aurata) at night. This species of seaslug feeds on seasquirts. A tiny cyclopoid copepod swimming past. Yillet Yecil, Yillet Islands, M...
Chromodorid nudibranch (Chromodoris annae) on Sea Squirt (Polycarpa aurata) Lembeh Strait, North Sulawesi, Indonesia.  -  Constantinos Petrinos
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Constantinos Petrinos / Chromodorid nudibranch (Chromodoris annae) on Sea Squirt (Polycarpa aurata) Lembeh Strait, North Sulawesi, Indonesia.
Sea squirts / ascidians / tunicates on a clam, Indo-pacific  -  Jurgen Freund
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Jurgen Freund / Sea squirts / ascidians / tunicates on a clam, Indo-pacific
Nudibranch laying eggs, Indonesia  -  Birgitte Wilms
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Birgitte Wilms / Nudibranch laying eggs, Indonesia
Piling with sponges, tunicates, and ascidians, Yorke Peninsula, South Australia, Australia  -  Gary Bell/ Oceanwide
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Gary Bell/ Oceanwide / Piling with sponges, tunicates, and ascidians, Yorke Peninsula, South Australia, Australia
Sponge Crab (Austrodromidia octodentata) wearing a Hat of Leach's Compound Ascidian (Botrylloides leachi) instead of a Sponge, South Australia  -  Fred Bavendam
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Fred Bavendam / Sponge Crab (Austrodromidia octodentata) wearing a Hat of Leach's Compound Ascidian (Botrylloides leachi) instead of a Sponge, South Australia
Tunicate (Megalodicopia hians) predatory deep sea species, Monterey, California  -  Norbert Wu
00135278
Norbert Wu / Tunicate (Megalodicopia hians) predatory deep sea species, Monterey, California
Painted tunicate (Clavelina picta), Cienaga de Zapata National Park, Matanzas Province, Cuba.  -  Claudio Contreras
01648411
Claudio Contreras / Painted tunicate (Clavelina picta), Cienaga de Zapata National Park, Matanzas Province, Cuba.
Tropical striped triplefin (Helcogramma striatum) on Pink sea squirts (Didemnidae). Derawan Islands, East Kalimantan, Indonesia.  -  Georgette Douwma
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Georgette Douwma / Tropical striped triplefin (Helcogramma striatum) on Pink sea squirts (Didemnidae). Derawan Islands, East Kalimantan, Indonesia.
Sea squirt (Clavelina sp) group. Derawan Island, East Kalimantan, Indonesia.  -  Georgette Douwma
01645674
Georgette Douwma / Sea squirt (Clavelina sp) group. Derawan Island, East Kalimantan, Indonesia.
Blue-ring sea squirt (Clavelina coerulea). Derawan Island, East Kalimantan, Indonesia.  -  Georgette Douwma
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Georgette Douwma / Blue-ring sea squirt (Clavelina coerulea). Derawan Island, East Kalimantan, Indonesia.
Blue-ring sea squirt (Clavelina coerulea) clustered around another Sea squirt. Derawan Island, East Kalimantan, Indonesia.  -  Georgette Douwma
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Georgette Douwma / Blue-ring sea squirt (Clavelina coerulea) clustered around another Sea squirt. Derawan Island, East Kalimantan, Indonesia.
Dark red spined brittlestar (Ophiothrix purpurea) with Green urn sea squirts(Didemnum molle). Tulamben, Bali, Indonesia.  -  Georgette Douwma
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Georgette Douwma / Dark red spined brittlestar (Ophiothrix purpurea) with Green urn sea squirts(Didemnum molle). Tulamben, Bali, Indonesia.
Green urn sea squirts (Didemnum molle) on a gorgonian. West Papua, Indonesia.  -  Georgette Douwma
01635909
Georgette Douwma / Green urn sea squirts (Didemnum molle) on a gorgonian. West Papua, Indonesia.
Sleepy sponge crab (Dromia dormia) climbing over a rock, carrying its sea squirt (Didemnum molle) disguise, with brittlestar. Anilao, Batangas marine protected area, Luzon, Philippines. Verde Island P...  -  Alex Mustard
01634747
Alex Mustard / Sleepy sponge crab (Dromia dormia) climbing over a rock, carrying its sea squirt (Didemnum molle) disguise, with brittlestar. Anilao, Batangas marine protected area, Luzon, Philippines. Verde Island P...
Compound ascidian (Ascidiacea sp possibly Botryllus sp). Pantar, Alor Archipelago, Indonesia.  -  David Hall
01630313
David Hall / Compound ascidian (Ascidiacea sp possibly Botryllus sp). Pantar, Alor Archipelago, Indonesia.
Compound ascidian (Ascidiacea sp possibly Botryllus sp). Pantar, Alor Archipelago, Indonesia.  -  David Hall
01630311
David Hall / Compound ascidian (Ascidiacea sp possibly Botryllus sp). Pantar, Alor Archipelago, Indonesia.
Compound sea squirt (Ascidiacea) encased in tunic covering. Pantar, Alor Archipelago, Indonesia.  -  David Hall
01630295
David Hall / Compound sea squirt (Ascidiacea) encased in tunic covering. Pantar, Alor Archipelago, Indonesia.
Kaleidoscopic image of Sea squirts or tunicates - Clavelina sp. surrounded by Atriolum robustum. Raja Ampat, West Papua, Indonesia.  -  Georgette Douwma
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Georgette Douwma / Kaleidoscopic image of Sea squirts or tunicates - Clavelina sp. surrounded by Atriolum robustum. Raja Ampat, West Papua, Indonesia.
Curled octopus (Eledone cirrhosa) amongst a mearl bed, with Lightbulb tunicates (Clavelina lepadiformis) Shetland, Scotland, UK, August.  -  SCOTLAND: The Big Picture
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SCOTLAND: The Big Picture / Curled octopus (Eledone cirrhosa) amongst a mearl bed, with Lightbulb tunicates (Clavelina lepadiformis) Shetland, Scotland, UK, August.
Blue club Tunicate (Rhopalaea circula). West Papua, Indonesia. Indo-West Pacific.  -  Georgette Douwma
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Georgette Douwma / Blue club Tunicate (Rhopalaea circula). West Papua, Indonesia. Indo-West Pacific.
Moluccan ascidian / Blue spot ascidian (Clavellina mouccensis). West Papua, Indonesia. Indo-West Pacific.  -  Georgette Douwma
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Georgette Douwma / Moluccan ascidian / Blue spot ascidian (Clavellina mouccensis). West Papua, Indonesia. Indo-West Pacific.
Tunicate (Atriolum robustum) on a gorgonian coral. West Papua, Indonesia. Indo-West Pacific.  -  Georgette Douwma
01618438
Georgette Douwma / Tunicate (Atriolum robustum) on a gorgonian coral. West Papua, Indonesia. Indo-West Pacific.
Taylor's inflator filefish / Taylor's Pygmy Leatherjacket (Brachaluteres taylori) with a small amphipod, next to ascidian. West Papua, Indonesia. Indo-West Pacific.  -  Georgette Douwma
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Georgette Douwma / Taylor's inflator filefish / Taylor's Pygmy Leatherjacket (Brachaluteres taylori) with a small amphipod, next to ascidian. West Papua, Indonesia. Indo-West Pacific.
Blue club tunicate (Rhopalaea crassa). North Sulawesi, Indonesia.  -  Georgette Douwma
01611723
Georgette Douwma / Blue club tunicate (Rhopalaea crassa). North Sulawesi, Indonesia.
Goldring tunicate (Clavelina robusta) Puerto Galera, Philippines.  -  Georgette Douwma
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Georgette Douwma / Goldring tunicate (Clavelina robusta) Puerto Galera, Philippines.
Kaleidoscopic image of Tunicates including Golden seasquirt (Polycarpa aurata) Lembeh Strait, North Sulawesi, Indonesia.  -  Georgette Douwma
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Georgette Douwma / Kaleidoscopic image of Tunicates including Golden seasquirt (Polycarpa aurata) Lembeh Strait, North Sulawesi, Indonesia.
Ascidian / Sea squirt (Ascidiacea) close-up. Bohai Sea, Yellow Sea. Zhifu Island, Shandong Province, China.  -  Magnus Lundgren / Wild Wonders of China
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Magnus Lundgren / Wild Wonders of China / Ascidian / Sea squirt (Ascidiacea) close-up. Bohai Sea, Yellow Sea. Zhifu Island, Shandong Province, China.
Stalked tunicates (Boltenia ovifera) Bay of Fundy, New Brunswick, Canada, July.  -  Nick Hawkins
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Nick Hawkins / Stalked tunicates (Boltenia ovifera) Bay of Fundy, New Brunswick, Canada, July.
Stalked tunicates (Boltenia ovifera) Bay of Fundy, New Brunswick, Canada, July.  -  Nick Hawkins
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Nick Hawkins / Stalked tunicates (Boltenia ovifera) Bay of Fundy, New Brunswick, Canada, July.
Diver examines a wall covered in large Sea squirts (Ciona intestinalis).  Gulen, Bergen, Norway. North Sea, North East Atlantic Ocean.  -  Alex Mustard
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Alex Mustard / Diver examines a wall covered in large Sea squirts (Ciona intestinalis). Gulen, Bergen, Norway. North Sea, North East Atlantic Ocean.
Ascidian (Rhopalaea sp) Tubbataha Reef Natural Park, UNESCO World Heritage Site,  Sulu Sea, Cagayancillo, Palawan, Philippines  -  Franco  Banfi
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Franco Banfi / Ascidian (Rhopalaea sp) Tubbataha Reef Natural Park, UNESCO World Heritage Site, Sulu Sea, Cagayancillo, Palawan, Philippines
Ascidian (Rhopalaea sp) Tubbataha Reef Natural Park, UNESCO World Heritage Site,  Sulu Sea, Cagayancillo, Palawan, Philippines  -  Franco  Banfi
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Franco Banfi / Ascidian (Rhopalaea sp) Tubbataha Reef Natural Park, UNESCO World Heritage Site, Sulu Sea, Cagayancillo, Palawan, Philippines
Ascidian (Eudistoma gilboviride) Tubbataha Natural Park, Sulu Sea, Cagayancillo, Palawan, Philippines  -  Franco  Banfi
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Franco Banfi / Ascidian (Eudistoma gilboviride) Tubbataha Natural Park, Sulu Sea, Cagayancillo, Palawan, Philippines
Ascidian, (Rhopalaea sp.) Tubbataha Reef Natural Park, UNESCO World Heritage Site,  Sulu Sea, Cagayancillo, Palawan, Philippines  -  Franco  Banfi
01586444
Franco Banfi / Ascidian, (Rhopalaea sp.) Tubbataha Reef Natural Park, UNESCO World Heritage Site, Sulu Sea, Cagayancillo, Palawan, Philippines
Ascidian (Rhopalaea sp.)   Tubbataha Reef Natural Park, UNESCO World Heritage Site,  Sulu Sea, Cagayancillo, Palawan, Philippines  -  Franco  Banfi
01586417
Franco Banfi / Ascidian (Rhopalaea sp.) Tubbataha Reef Natural Park, UNESCO World Heritage Site, Sulu Sea, Cagayancillo, Palawan, Philippines
Lightbulb sea squirt (Clavelina lepadiformis) Trondheimsfjord, Norway, July.  -  Sue Daly
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Sue Daly / Lightbulb sea squirt (Clavelina lepadiformis) Trondheimsfjord, Norway, July.
Common starfish (Asterias rubens) and sea squirts (Ciona intestinalis), Trondheimsfjord, Norway, July.  -  Sue Daly
01581962
Sue Daly / Common starfish (Asterias rubens) and sea squirts (Ciona intestinalis), Trondheimsfjord, Norway, July.
Sea squirt (Ciona intestinalis) Trondheimsfjord, Norway, July.  -  Sue Daly
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Sue Daly / Sea squirt (Ciona intestinalis) Trondheimsfjord, Norway, July.
Blue club tunicate (Rhopalaea circula), West Papua, Indonesia.  -  Georgette Douwma
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Georgette Douwma / Blue club tunicate (Rhopalaea circula), West Papua, Indonesia.
Close up detail of the pattern in a colonial Tunicate (Botryllus sp.). Anilao, Batangas, Luzon, Philippines. Verde Island Passages, Tropical West Pacific Ocean.  -  Alex Mustard
01570179
Alex Mustard / Close up detail of the pattern in a colonial Tunicate (Botryllus sp.). Anilao, Batangas, Luzon, Philippines. Verde Island Passages, Tropical West Pacific Ocean.
Nudibranchs (Nembrotha chamberlaini) feeding on Tunicates (sea squirt) on a coral reef. Anilao, Batangas, Luzon, Philippines. Verde Island Passages, Tropical West Pacific Ocean..  -  Alex Mustard
01570175
Alex Mustard / Nudibranchs (Nembrotha chamberlaini) feeding on Tunicates (sea squirt) on a coral reef. Anilao, Batangas, Luzon, Philippines. Verde Island Passages, Tropical West Pacific Ocean..
Colonial tunicate (Botryllus sp.) close up of pattern, Komodo National Park, Indonesia.  -  Linda Pitkin
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Linda Pitkin / Colonial tunicate (Botryllus sp.) close up of pattern, Komodo National Park, Indonesia.
Mangroves (Rhizophora sp.) above coral reef encrusted with tunicates (Didemnum sp.), and Soft coral (Dendronephthya sp.). Mangrove Ridge, Yanggefo Island, Raja Ampat, West Papua, Indonesia.  -  Linda Pitkin
01568438
Linda Pitkin / Mangroves (Rhizophora sp.) above coral reef encrusted with tunicates (Didemnum sp.), and Soft coral (Dendronephthya sp.). Mangrove Ridge, Yanggefo Island, Raja Ampat, West Papua, Indonesia.
Pinnate batfish (Platax pinnatus), on coral reef beneath mangroves (Rhizophora sp.). Mangrove roots encrusted with tunicates (including Didemnum sp.), and soft coral (Dendronephthya sp.). Yanggefo Isl...  -  Linda Pitkin
01568434
Linda Pitkin / Pinnate batfish (Platax pinnatus), on coral reef beneath mangroves (Rhizophora sp.). Mangrove roots encrusted with tunicates (including Didemnum sp.), and soft coral (Dendronephthya sp.). Yanggefo Isl...
Durban hinge-beak Prawns  (Rhynchocinetes durbanensis) perched on Sea squirt (Polycarpa aurata).  Indonesia.  -  Georgette Douwma
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Georgette Douwma / Durban hinge-beak Prawns (Rhynchocinetes durbanensis) perched on Sea squirt (Polycarpa aurata). Indonesia.
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