525 pictures found
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Imperial shrimp (Periclimenes imperator) on Spanish dancer (Hexabranchus sanguineus), Lembeh Indonesia
© Pasquale Vassallo / Biosphoto
© Pasquale Vassallo / Biosphoto
Imperial shrimp (Periclimenes imperator) on Spanish dancer (Hexabranchus sanguineus), Lembeh Indonesia
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Cantabric Doris (Felimare cantabrica) moving on algaes, Ile d'Oléron, France
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Cantabric Doris (Felimare cantabrica) moving on algaes, Ile d'Oléron, France
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Doris de krohn (Felimida krohni) moving on rock and very young Common starfish (Asterias rubens), Ile d'Oléron, France
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Doris de krohn (Felimida krohni) moving on rock and very young Common starfish (Asterias rubens), Ile d'Oléron, France
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Detail of a Krohn's Doris (Felimida krohnien) moving on rock, Ile d'Oléron, France
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Detail of a Krohn's Doris (Felimida krohnien) moving on rock, Ile d'Oléron, France
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Dotted Sea Slug (Peltodoris atromaculata), Lion de mer diving site, Tombant Sud, Saint-Raphaël, Var, France
© Jean Cassou / Biosphoto
© Jean Cassou / Biosphoto
Dotted Sea Slug (Peltodoris atromaculata), Lion de mer diving site, Tombant Sud, Saint-Raphaël, Var, France
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Nudibranch (Halgerda sp) mating at a depth of over 60 metres in the mesophotic zone, Mayotte
© Gabriel Barathieu / Biosphoto
© Gabriel Barathieu / Biosphoto
Nudibranch (Halgerda sp) mating at a depth of over 60 metres in the mesophotic zone, Mayotte
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Ocellate Phyllidia Nudibranch (Phyllidia ocellata), Tanjung Kubur dive site, Lembeh Straits, Sulawesi, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Ocellate Phyllidia Nudibranch (Phyllidia ocellata), Tanjung Kubur dive site, Lembeh Straits, Sulawesi, Indonesia
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Purple-edged Ceratosoma Nudibranch (Ceratosoma tenue), Makawide Slope dive site, Lembeh Straits, Sulawesi, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Purple-edged Ceratosoma Nudibranch (Ceratosoma tenue), Makawide Slope dive site, Lembeh Straits, Sulawesi, Indonesia
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Loch's Chromodoris Nudibranch (Chromodoris lochi) with three rhinophores, Nudi Retreat dive site, Lembeh Straits, Sulawesi, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Loch's Chromodoris Nudibranch (Chromodoris lochi) with three rhinophores, Nudi Retreat dive site, Lembeh Straits, Sulawesi, Indonesia
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Reticulated Nudibranch (Goniobranchus reticulata), night dive, Keruo Island dive site, Near Penemu Island, Raja Ampat, West Papua, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Reticulated Nudibranch (Goniobranchus reticulata), night dive, Keruo Island dive site, Near Penemu Island, Raja Ampat, West Papua, Indonesia
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Batangas Halgerda Nudibranch (Halgerda batangas), night dive, Murex House Reef dive site, Bangka Island, north Sulawesi, Indonesia, Pacific Ocean
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Batangas Halgerda Nudibranch (Halgerda batangas), night dive, Murex House Reef dive site, Bangka Island, north Sulawesi, Indonesia, Pacific Ocean
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Dotted Sea Slug (Peltodoris atromaculata), Saint Raphael, Var,
© Cyrille Mulard / Biosphoto
© Cyrille Mulard / Biosphoto
Dotted Sea Slug (Peltodoris atromaculata), Saint Raphael, Var, France, Mediterranean Sea
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Villafranca-Doris (Felimare villafranca) mating, Aire Marine
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Villafranca-Doris (Felimare villafranca) mating, Aire Marine Protégée de la côte agathoise, Hérault, France
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Pair of Painted Hypselodoris Nudibranches (Hypselodoris infucata) by egg ribbon, Melasti dive site, Seraya, Karangasem, Bali, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Pair of Painted Hypselodoris Nudibranches (Hypselodoris infucata) by egg ribbon, Melasti dive site, Seraya, Karangasem, Bali, Indonesia
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Cebu Discodoris Nudibranch (Discodoris cebuensis), Tukad Linggah dive site, Seraya, Karangasem, Bali, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Cebu Discodoris Nudibranch (Discodoris cebuensis), Tukad Linggah dive site, Seraya, Karangasem, Bali, Indonesia
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Pair of Painted Hypselodoris Nudibranch (Hypselodoris infucata), Batu Niti Slope dive site, Seraya, Karangasem, Bali, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Pair of Painted Hypselodoris Nudibranch (Hypselodoris infucata), Batu Niti Slope dive site, Seraya, Karangasem, Bali, Indonesia
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Painted Hypselodoris Nudibranch (Hypselodoris infucata), Batu Niti Slope dive site, Seraya, Karangasem, Bali, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Painted Hypselodoris Nudibranch (Hypselodoris infucata), Batu Niti Slope dive site, Seraya, Karangasem, Bali, Indonesia
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Mating Spanish Dancers (Hexabranchus sanguineus) with Emperor Shrimp (Zenopontonia rex), night dive, Pyramids dive site, Amed, Bali, Indonesia,
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Mating Spanish Dancers (Hexabranchus sanguineus) with Emperor Shrimp (Zenopontonia rex), night dive, Pyramids dive site, Amed, Bali, Indonesia, Indian Ocean
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Mating Spanish Dancers (Hexabranchus sanguineus) with Emperor Shrimp (Zenopontonia rex), night dive, Pyramids dive site, Amed, Bali, Indonesia,
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Mating Spanish Dancers (Hexabranchus sanguineus) with Emperor Shrimp (Zenopontonia rex), night dive, Pyramids dive site, Amed, Bali, Indonesia, Indian Ocean
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Hairy Norse God Nudibranch (Aegires villosus), Pyramids dive site, Amed, Karangasem Regency, Bali, Indonesia, Indian Ocean
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Hairy Norse God Nudibranch (Aegires villosus), Pyramids dive site, Amed, Karangasem Regency, Bali, Indonesia, Indian Ocean
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Hypselodoris Nudibranch (Hypselodoris purpureomaculosa), Jemeluk Bay dive site, Amed, Karangasem Regency, Bali, Indonesia, Indian Ocean
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Hypselodoris Nudibranch (Hypselodoris purpureomaculosa), Jemeluk Bay dive site, Amed, Karangasem Regency, Bali, Indonesia, Indian Ocean
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Bohol Discodoris Nudibranch (Discodoris boholiensis), Melasti dive site, Amed, Karangasem Regency, Bali, Indonesia, Indian Ocean
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Bohol Discodoris Nudibranch (Discodoris boholiensis), Melasti dive site, Amed, Karangasem Regency, Bali, Indonesia, Indian Ocean
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Bullock's Hypselodoris Nudibranch (Hypseldoris bullocki), Dili Rock East dive site, Dili, East Timor
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Bullock's Hypselodoris Nudibranch (Hypseldoris bullocki), Dili Rock East dive site, Dili, East Timor
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Giant Doris (Felimare picta), Pyramids diving site, Le Dramont, Var, France
© Jean Cassou / Biosphoto
© Jean Cassou / Biosphoto
Giant Doris (Felimare picta), Pyramids diving site, Le Dramont, Var, France
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"Pyjama nudibranch", (Chromodoris quadricolor), on the reef, Sinai Peninsula, Red Sea, Egypt
© Franco Banfi / Biosphoto
© Franco Banfi / Biosphoto
"Pyjama nudibranch", (Chromodoris quadricolor), on the reef, Sinai Peninsula, Red Sea, Egypt
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Nudibranch, soft sea slug (Felimida purpurea). Marine invertebrates of the Canary Islands, Tenerife.
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Nudibranch, soft sea slug (Felimida purpurea). Marine invertebrates of the Canary Islands, Tenerife.
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Three-lobed T-Bar Nudibranch (Ceratosoma trilobatum), Jetty dive site, Padang Bai, Bali, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Three-lobed T-Bar Nudibranch (Ceratosoma trilobatum), Jetty dive site, Padang Bai, Bali, Indonesia
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Co's Nudibranch (Goniobranchus coi), Jemeluk Bay dive site, Amed, Karangasem Regency, Bali, Indonesia, Indian Ocean
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Co's Nudibranch (Goniobranchus coi), Jemeluk Bay dive site, Amed, Karangasem Regency, Bali, Indonesia, Indian Ocean
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The egg mass of a dorid sea slug, Ponza island, Italy, Tyrrhenian Sea, Mediterranean
© Franco Banfi / Biosphoto
© Franco Banfi / Biosphoto
The egg mass of a dorid sea slug, Ponza island, Italy, Tyrrhenian Sea, Mediterranean
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Willan's Chromodoris (Chromodoris willani), in front of Siladen Island, Bunaken National Park, North Sulawesi, Indonesia
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Willan's Chromodoris (Chromodoris willani), in front of Siladen Island, Bunaken National Park, North Sulawesi, Indonesia
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Nudibranch ( picta azorica). This subspecies is known only from the Azores. Santa Maria Island, Azores, Portugal, Atlantic Ocean
© Franco Banfi / Biosphoto
© Franco Banfi / Biosphoto
Nudibranch ( picta azorica). This subspecies is known only from the Azores. Santa Maria Island, Azores, Portugal, Atlantic Ocean
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Blue-edged glossodorid (Glossodoris cincta), on the sand. Lembeh Strait, North Sulawesi, Indonesia.
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Blue-edged glossodorid (Glossodoris cincta), on the sand. Lembeh Strait, North Sulawesi, Indonesia.
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Elisabeth's Chromodoris (Chromodoris elisabethina), Siladen Island, Bunaken Marine National Park, North Sulawesi, Indonesia.
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Elisabeth's Chromodoris (Chromodoris elisabethina), Siladen Island, Bunaken Marine National Park, North Sulawesi, Indonesia.
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Elisabeth's Chromodoris (Chromodoris elisabethina), Siladen Island, Bunaken Marine National Park, North Sulawesi, Indonesia.
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Elisabeth's Chromodoris (Chromodoris elisabethina), Siladen Island, Bunaken Marine National Park, North Sulawesi, Indonesia.
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Bouchet's Chromodoris (Chromodoris boucheti), Siladen Island, Bunaken Marine National Park, North Sulawesi, Indonesia.
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Bouchet's Chromodoris (Chromodoris boucheti), Siladen Island, Bunaken Marine National Park, North Sulawesi, Indonesia.
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Three colored phyllidia (Phyllidia varicosa), Siladen Island, Bunaken Marine National Park, North Sulawesi, Indonesia.
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Three colored phyllidia (Phyllidia varicosa), Siladen Island, Bunaken Marine National Park, North Sulawesi, Indonesia.
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Loch's Chromodoris Nudibranch (Chromodoris lochi), night dive in
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Loch's Chromodoris Nudibranch (Chromodoris lochi), night dive in front of Siladen Island, Bunaken Marine National Park, North Sulawesi, Indonesia.
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Giant Doris (Felimare picta) and Yellow Gorgonian (Eunicella cavolinii), in the Calanques National Park, Bouches-du-Rhône, Provence Alpes Côte d'Azur
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Giant Doris (Felimare picta) and Yellow Gorgonian (Eunicella cavolinii), in the Calanques National Park, Bouches-du-Rhône, Provence Alpes Côte d'Azur region, France.
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Giant Doris (Felimare picta), off Calella de Palafrugell, Costa
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Giant Doris (Felimare picta), off Calella de Palafrugell, Costa Brava, Spain
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Giant Doris (Felimare picta), off Calella de Palafrugell, Costa
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Giant Doris (Felimare picta), off Calella de Palafrugell, Costa Brava, Spain
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Dorid Nudibranch (Goniobranchus kuniei), Papua New Guinea
© Reinhard Dirscherl / Biosphoto
© Reinhard Dirscherl / Biosphoto
Dorid Nudibranch (Goniobranchus kuniei), Papua New Guinea
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Dorid Nudibranch (Goniobranchus kuniei), Papua New Guinea
© Reinhard Dirscherl / Biosphoto
© Reinhard Dirscherl / Biosphoto
Dorid Nudibranch (Goniobranchus kuniei), Papua New Guinea
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Nudibranch (Hypselodoris picta webbi). Marine invertebrates of the Canary Islands, Tenerife.
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Nudibranch (Hypselodoris picta webbi). Marine invertebrates of the Canary Islands, Tenerife.
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Chromodoris (Chromodoris elisabethina) on the bottom, Koumac, New Caledonia
© David Massemin / Biosphoto
© David Massemin / Biosphoto
Chromodoris (Chromodoris elisabethina) on the bottom, Koumac, New Caledonia
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Nudibranch (Hypselodoris picta webbi), Tenerife, Marine invertebrates of the Canary Islands
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Nudibranch (Hypselodoris picta webbi), Tenerife, Marine invertebrates of the Canary Islands
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Spanish dancer, Unidentified species, on the flat at low tide. New Caledonia.
© Nicolas-Alain Petit / Biosphoto
© Nicolas-Alain Petit / Biosphoto
Spanish dancer, Unidentified species, on the flat at low tide. New Caledonia.
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Willan's Chromodoris (Chromodoris willani), Lembeh Strait, Indonesia
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Willan's Chromodoris (Chromodoris willani), Lembeh Strait, Indonesia
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Magnificent Chromodorid Nudibranch (Chromodoris magnifica) on reef, Philippines
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Magnificent Chromodorid Nudibranch (Chromodoris magnifica) on reef, Philippines
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Short-tailed nudibranch (Ceratosoma brevicaudatum) under Kingscote Pier, Kangaroo island, South Australia
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Short-tailed nudibranch (Ceratosoma brevicaudatum) under Kingscote Pier, Kangaroo island, South Australia