Georgette Douwma / Colonial anemones (Amphianthus nitidus) with Green urn sea squirts (Didemnum molle) (Atriolum robustum). Lembeh Strait, North Sulawesi, Indonesia.
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Juergen Freund / Green urn sea squirt / tunicate (Didemnum molle) internal detail. Misool, Raja Ampat, West Papua, Indonesia.
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...
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David Fleetham / Tunicate (Didemnum molle), Bali, Tulumben, Indonesia.
01568454
Linda Pitkin / Mangrove (Rhizophora sp.), with soft coral (Dendronephthya sp.) growing on the roots, and encrusting tunicates (including Didemnum sp.). Mangrove Ridge, Yanggefo Island, Raja Ampat, West Papua, Indone...
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.
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...
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Georgette Douwma / Colonial anemone (Amphianthus nitidus) and Green urn sea squirt (Didemnum molle) on a gorgonian branch. Lembeh Strait, Sulawesi, Indonesia.
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Georgette Douwma / Large sea squirt (Didemnum molle) growing on a sea whip. Mabul, Malaysia. Indo-Pacific.
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Aflo / Goby (Gobidae) on tunicate (Didemnum molle) Ishigaki-Jima Island, Japan. July.
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Solvin Zankl / Green urn sea squirt / tunicate (Didemnum molle) detail of inner mouth, Raja Ampat, West Papua, Indonesia, Pacific Ocean.
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Juergen Freund / A colonial tunicate / ascidian (Didemnum vexillum) invasive species that forms huge colonies, Misool, Raja Ampat, West Papua, Indonesia.
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Juergen Freund / A colonial tunicate / ascidian (Didemnum vexillum). An invasive sea squirt which can form huge colonies that smother shellfish beds, Misool, Raja Ampat, West Papua, Indonesia.
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Juergen Freund / Green urn sea squirt / tunicate (Didemnum molle). Misool, Raja Ampat, West Papua, Indonesia.
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Juergen Freund / Sea squirt / tunicate (Didemnum sp) morph black-yellow encroaching on a Golden sea squirt (Polycarpa aurata) Misool, Raja Ampat, West Papua, Indonesia.
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Juergen Freund / Green urn sea squirt / tunicate (Didemnum molle) internal detail. Misool, Raja Ampat, West Papua, Indonesia.
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Juergen Freund / Green urn sea squirt / tunicate (Didemnum molle), close-up of the syphon. Misool, Raja Ampat, West Papua, Indonesia.
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Juergen Freund / Purple tunicate / sea squirt (Didemnum membranaceum) on coral reef, Misool, Raja Ampat, West Papua, Indonesia.
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Juergen Freund / Green urn sea squirt / tunicate (Didemnum molle). Misool, Raja Ampat, West Papua, Indonesia.
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Juergen Freund / Detail of Reticulated ascidians / tunicates (Leptoclinides / Didemnum reticulatus) Misool, Raja Ampat, West Papua, Indonesia.
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Juergen Freund / Green urn sea squirt / tunicate (Didemnum molle). Misool, Raja Ampat, West Papua, Indonesia
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Tim Laman / Tunicates (Didemnum molle) Bali, Indonesia.
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Sue Daly / Seasquirt / Tunicate (Didemnum molle) Lembeh Straits, Sulawesi, Indonesia
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Sue Daly / Seasquirt / Tunicate (Didemnum molle) Lembeh Straits, Sulawesi, Indonesia
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Chris Newbert / Sea Squirt (Didemnum molle) group and Gorgonian Wrapper (Nemanthus annamensis) sea anemone, Indonesia
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Chris Newbert / Tunicate (Didemnum sp) group, Indonesia
01203325
Doug Perrine / Tunicates {Didemnum sp} growing on coral reef, Vitu Is, Papua New Guinea
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Jeff Rotman / Urn-Synascidians tunicates (Didemnum molle) Sipadan Island, Borneo, South China Sea.
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Doug Perrine / Colourful collection of Tunicates {Didemnum sp} on seabed, Palau, Micronesia
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Chris Newbert / Sea Squirt (Didemnum molle) and Sea Squirt (Didemnum nekozita), Palau
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Roberto Rinaldi / Colony of Didemnum molle (Didemnidae), on hard coral, Malaysia.
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Alex Mustard / Flatworm (Cycloporus sp.) resting inside a Sea squirt (Didemnum molle) on a coral reef, Raja Ampat, West Papua, Pacific Ocean.
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Sergio Hanquet / Green barrel sea squirts (Didemnum molle) on coral reef, Ari Atoll, Maldives, Indian Ocean.
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Joel Sartore / Photo Ark / White sea pork tunicate (Didemnum candidum) on a stalk of Turtle grass (Thalassia testudinum), Gulf Specimen Marine Lab and Aquarium.
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Joel Sartore / Photo Ark / White sea pork tunicate (Didemnum candidum) on a stalk of Turtle grass (Thalassia testudinum), Gulf Specimen Marine Lab and Aquarium.
01672012
David Fleetham / Colony of didemnid tunicates (Didemnum sp.) filter the passing sea water for nutrients, Hawaii. This is often mistaken for an encrusting sponge.
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Alex Mustard / Tiny snapping shrimp (Synalpheus sp.) looks out from within sea squirt (Didemnum molle) at night on a coral reef. Piaynemo Island, Raja Ampat, West Papua, Indonesia. Dampier Strait, Tropical West Paci...
01635937
Georgette Douwma / Dark red spined brittlestar (Ophiothrix purpurea) with Green urn sea squirts(Didemnum molle). Tulamben, Bali, Indonesia.
01635909
Georgette Douwma / Green urn sea squirts (Didemnum molle) on a gorgonian. West Papua, Indonesia.
