2457 pictures found
RM2511785JPG
Blue starfish (Coscinasterias tenuispina). Clear example of regeneration, many stars can regenerate any part of their body, even from a single arm
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Blue starfish (Coscinasterias tenuispina). Clear example of regeneration, many stars can regenerate any part of their body, even from a single arm can form a complete individual. Marine invertebrates of the Canary Islands, Tenerife.
RM2458753JPG
Imperial shrimp (Periclimenes imperator) on Blue sea cucumber (Actinopyga caerulea), in front of Siladen Island, Bunaken National Park, North
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Imperial shrimp (Periclimenes imperator) on Blue sea cucumber (Actinopyga caerulea), in front of Siladen Island, Bunaken National Park, North Sulawesi, Indonesia
RM2400897JPG
Slate Pencil Urchin (Heterocentrotus mammilatus) on green coral.
© Nicolas-Alain Petit / Biosphoto
© Nicolas-Alain Petit / Biosphoto
Slate Pencil Urchin (Heterocentrotus mammilatus) on green coral. South lagoon. New Caledonia.
RM2303599JPG
Synaptid skin under a microscope; Synaptid (Synapta digitata) Polarized light illumination with X 200 magnification.
© Christian Gautier / Biosphoto
© Christian Gautier / Biosphoto
Synaptid skin under a microscope; Synaptid (Synapta digitata) Polarized light illumination with X 200 magnification.
RM2149674JPG
Pumpkin sea star (Astrosarkus sp.) attached to rock wall, 90 meters depth, indian Ocean, Mayotte. Possibly new species.
© Gabriel Barathieu / Biosphoto
© Gabriel Barathieu / Biosphoto
Pumpkin sea star (Astrosarkus sp.) attached to rock wall, 90 meters depth, indian Ocean, Mayotte. Possibly new species.
© Gabriel Barathieu / Biosphoto
Spines of an Urchin, Indian Ocean, La Reunion island
RM2128562JPG
California sea lion, (Zalophus californianus), playing with seastar, Los Islotes, Sea of Cortez, Baja California, Mexico, East Pacific Ocean
© Franco Banfi / Biosphoto
© Franco Banfi / Biosphoto
California sea lion, (Zalophus californianus), playing with seastar, Los Islotes, Sea of Cortez, Baja California, Mexico, East Pacific Ocean
RM2081611JPG
Warty crab (Eriphia verrucosa) on an oyster farm in the Etang de Thau, Hérault, Occitanie, France
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Warty crab (Eriphia verrucosa) on an oyster farm in the Etang de Thau, Hérault, Occitanie, France
© Reinhard Dirscherl / Biosphoto
Crinoid on top reef - Solomon Islands ; Marovo Lagoon
© Bruno Guénard / Biosphoto
Sea Anemones and Sea urchins - False Bay South Africa
RM2032694JPG
Commensal Shrimp associated with Starfish - Ambon Moluccas
© Reinhard Dirscherl / Biosphoto
© Reinhard Dirscherl / Biosphoto
Commensal Shrimp associated with Starfish - Ambon Moluccas
© Reinhard Dirscherl / Biosphoto
Featherstars in Current - Tanimbar Islands Moluccas
© Sergi Garcia Fernandez / Biosphoto
Close up of sea urchin in the Mediterranean sea
© Brandon Cole / Biosphoto
Red Sea Urchins and Purple Sea Urchins eating Giant Kelp
RM1778400JPG
Wolf-Eel eating Red Sea Urchin Queen Charlotte Strait Canada
© Jeffrey Rotman / Biosphoto
© Jeffrey Rotman / Biosphoto
Wolf-Eel eating Red Sea Urchin Queen Charlotte Strait Canada
© Brandon Cole / Biosphoto
Sea star on green algae Fiji
RM1420002JPG
Transversal cut of a spine of sea urchin ; Lighting in bright background, magnification x 40. Colors by computer processing.
© Christian Gautier / Biosphoto
© Christian Gautier / Biosphoto
Transversal cut of a spine of sea urchin ; Lighting in bright background, magnification x 40. Colors by computer processing.
© Reinhard Dirscherl / Biosphoto
Squat Lobster in symbiotic with Crinoid Bali Indonesia
RM583964JPG
Spicules of sea cuncumber under microscope ; Lighting in polarized light with blade compensatory gypsum, magnified x 100.
© Christian Gautier / Biosphoto
© Christian Gautier / Biosphoto
Spicules of sea cuncumber under microscope ; Lighting in polarized light with blade compensatory gypsum, magnified x 100.
RM2457925JPG
Reef starfish (Stichaster australis) on rocky coast, dramatic
© Robert Haasmann / imageBROKER / Biosphoto
© Robert Haasmann / imageBROKER / Biosphoto
Reef starfish (Stichaster australis) on rocky coast, dramatic light atmosphere, rocks in the sea, Greymouth, region West Coast, South Island, New Zealand, Oceania
RM2565483JPG
Double-spined Urchin, (Echinothrix calamaris), night dive, Mimpi Channel Jetty dive site, near Menjangan Island, Buleleng Regency, Bali, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Double-spined Urchin, (Echinothrix calamaris), night dive, Mimpi Channel Jetty dive site, near Menjangan Island, Buleleng Regency, Bali, Indonesia
RM2565478JPG
Sea Urchin Shrimp (Stegopontonia commensalis) on Double-spined Urchin (Echinothrix calamaris), Sedam dive site, Seraya, Karangasem, Bali, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Sea Urchin Shrimp (Stegopontonia commensalis) on Double-spined Urchin (Echinothrix calamaris), Sedam dive site, Seraya, Karangasem, Bali, Indonesia
RM2564424JPG
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
RM2564423JPG
Young Common starfish (Asterias vulgaris) moving on a seaweed, Ile d'Oléron, France
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Young Common starfish (Asterias vulgaris) moving on a seaweed, Ile d'Oléron, France
RM2564000JPG
campania, laguna di miseno, compact disc, star of the sea
© Pasquale Vassallo / Biosphoto
© Pasquale Vassallo / Biosphoto
campania, laguna di miseno, compact disc, star of the sea
RM2563619JPG
Ophiuroids of the genus Asteroschema cling to a gorgonian (Gorgonaceae) at a depth of 700 m off Roatan Island, Honduras.
© Raphaël Sané / Biosphoto
© Raphaël Sané / Biosphoto
Ophiuroids of the genus Asteroschema cling to a gorgonian (Gorgonaceae) at a depth of 700 m off Roatan Island, Honduras.
RM2563618JPG
Thorny tinselfish (Grammicolepis brachiusculus) near a starfish of the Brisingidae family at a depth of 700 m off Roatan Island, Honduras
© Raphaël Sané / Biosphoto
© Raphaël Sané / Biosphoto
Thorny tinselfish (Grammicolepis brachiusculus) near a starfish of the Brisingidae family at a depth of 700 m off Roatan Island, Honduras
RM2563582JPG
Group of Comb Jelly (Ctenophore; Coeloplana sp) casting feeding tentacles on Luzon Sea Star (Echinaster luzonicus), Dropoff dive site, Seraya,
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Group of Comb Jelly (Ctenophore; Coeloplana sp) casting feeding tentacles on Luzon Sea Star (Echinaster luzonicus), Dropoff dive site, Seraya, Karangasem, Bali, Indonesia
RM2563577JPG
Comb Jelly (Coeloplana sp) with feeding tentacle on Luzon Sea Star (Echinaster luzonicus) showing Tube Feet, Melasti dive site, Seraya, Karangasem,
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Comb Jelly (Coeloplana sp) with feeding tentacle on Luzon Sea Star (Echinaster luzonicus) showing Tube Feet, Melasti dive site, Seraya, Karangasem, Bali, Indonesia
RM2562880JPG
Luzon Sea Star (Echinaster luzonicus), Tanjung Kubur dive site, Lembeh Straits, Sulawes, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Luzon Sea Star (Echinaster luzonicus), Tanjung Kubur dive site, Lembeh Straits, Sulawes, Indonesia
RM2562813JPG
Long-spined sea urchin (Diadema africanum). Dead specimens: massive mortality recorded in 2022 due to disease caused by the pathogenic bacterium
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Long-spined sea urchin (Diadema africanum). Dead specimens: massive mortality recorded in 2022 due to disease caused by the pathogenic bacterium Vibrio algynoliticus (according to scientific sources). Marine invertebrates of the Canary Islands, Tenerife.
RM2562805JPG
Spotted shrimp (Gnathophyllum elegans). Marine invertebrates of the Canary Islands, Tenerife.
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Spotted shrimp (Gnathophyllum elegans). Marine invertebrates of the Canary Islands, Tenerife.
RM2562346JPG
Basket Star Shrimp (Lipkemenes lanipes) in Giant Basket Star (Astroba nuda), night dive, Torpedo Point dive site, Horseshoe Bay, Nusa Kode, Rinca
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Basket Star Shrimp (Lipkemenes lanipes) in Giant Basket Star (Astroba nuda), night dive, Torpedo Point dive site, Horseshoe Bay, Nusa Kode, Rinca Island, Komodo National Park, Indonesia
RM2561425JPG
Urchin Clingfish (Diademichthys lineatus) in Black Sea Urchin (Diadema sp), Jetty dive site, Banda Neira, Maluku, Banda Sea, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Urchin Clingfish (Diademichthys lineatus) in Black Sea Urchin (Diadema sp), Jetty dive site, Banda Neira, Maluku, Banda Sea, Indonesia
RM2561176JPG
Armored Sea Star (Fromia hemiopla), Keruo Channel dive site, Keruo Island, Near Penemu Island, Raja Ampat, West Papua, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Armored Sea Star (Fromia hemiopla), Keruo Channel dive site, Keruo Island, Near Penemu Island, Raja Ampat, West Papua, Indonesia
RM2561121JPG
Basket Star Shrimp (Lipkemenes lanipes) with eggs of internal parasitic isopod (Bopyridae Family) in the shrimp's gill chamber in Giant Basket Star
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Basket Star Shrimp (Lipkemenes lanipes) with eggs of internal parasitic isopod (Bopyridae Family) in the shrimp's gill chamber in Giant Basket Star (Astroboa nuda), Tanjung Uli dive site, night dive, Weda, Halmahera, North Maluku, Indonesia, Halmahera Sea
RM2561100JPG
Sidegill Slug (Euselenops luniceps) amongst Burrowing Brittle Stars (Amphiuridae Family) arms in sand, night dive, Torpedo Alley dive site, Horseshoe
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Sidegill Slug (Euselenops luniceps) amongst Burrowing Brittle Stars (Amphiuridae Family) arms in sand, night dive, Torpedo Alley dive site, Horseshoe Bay, Nusa Kode, south Rinca Island, Komodo National Park, Indonesia
RM2561092JPG
Reef Scene with Common Sun Coral (Tubastrea sp) and open Crinoid (Comatulida Order) with sun in background, Eagle Rock dive site, Horseshoe Bay, Nusa
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Reef Scene with Common Sun Coral (Tubastrea sp) and open Crinoid (Comatulida Order) with sun in background, Eagle Rock dive site, Horseshoe Bay, Nusa Kode, south Rinca Island, Komodo National Park, Indonesia
© Colin Marshall / Biosphoto
Barrel Sponge (Xestospongia testudinaria) with Crinoids (Comatulida Order) with sun in background, Cannibal Rock dive site, Horseshoe Bay, Nusa Kode, Rinca Island, Komodo National Park, Indonesia
RM2561028JPG
Graeffe's sea cucumber (Pearsonothuria graeffei), Raja Ampat, Indonesia
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Graeffe's sea cucumber (Pearsonothuria graeffei), Raja Ampat, Indonesia
RM2560012JPG
Double-spined Urchin (Echinothrix calamaris), Night Dive, TK1 dive site, Lembeh Straits, Sulawesi, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Double-spined Urchin (Echinothrix calamaris), Night Dive, TK1 dive site, Lembeh Straits, Sulawesi, Indonesia
RM2560011JPG
Radiant Fire Urchin (Astropyga radiata), Joleha dive site, Lembeh Straits, Sulawesi, Indonesia
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Radiant Fire Urchin (Astropyga radiata), Joleha dive site, Lembeh Straits, Sulawesi, Indonesia
RM2559663JPG
Gorgon's head (Astrospartus mediterraneus) on Red Gorgonian (Paramuricea clavata), Saint Raphael, Var, France, Mediterranean Sea
© Cyrille Mulard / Biosphoto
© Cyrille Mulard / Biosphoto
Gorgon's head (Astrospartus mediterraneus) on Red Gorgonian (Paramuricea clavata), Saint Raphael, Var, France, Mediterranean Sea
RM2558039JPG
Comb Jellies (Coeloplana sp) with feeding tentacle on Luzon Sea Star (Echinaster luzonicus) ray showing tube feet, Bulakan dive site, Seraya,
© Colin Marshall / Biosphoto
© Colin Marshall / Biosphoto
Comb Jellies (Coeloplana sp) with feeding tentacle on Luzon Sea Star (Echinaster luzonicus) ray showing tube feet, Bulakan dive site, Seraya, Karangasem, Bali, Indonesia
RM2557155JPG
Tiny empress cleaner shrimp on its cushion starfish. Mayotte
© Gabriel Barathieu / Biosphoto
© Gabriel Barathieu / Biosphoto
Tiny empress cleaner shrimp on its cushion starfish. Mayotte
RM2556662JPG
Necklace starfish or tiled starfish (Fromia monilis), coral reef. Ari Atoll, Maldives. Marine ecosystem. Indian Ocean.
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Necklace starfish or tiled starfish (Fromia monilis), coral reef. Ari Atoll, Maldives. Marine ecosystem. Indian Ocean.
RM2556661JPG
Necklace starfish or tiled starfish (Fromia monilis), coral reef. Ari Atoll, Maldives. Marine ecosystem. Indian Ocean.
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Necklace starfish or tiled starfish (Fromia monilis), coral reef. Ari Atoll, Maldives. Marine ecosystem. Indian Ocean.
RM2556660JPG
Indian Sea Star (Fromia indica), coral reef. Ari Atoll, Maldives. Marine ecosystem. Indian Ocean.
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Indian Sea Star (Fromia indica), coral reef. Ari Atoll, Maldives. Marine ecosystem. Indian Ocean.
RM2556659JPG
Spiny cushion star (Culcita schmideliana), coral reef. Ari Atoll, Maldives. Marine ecosystem. Indian Ocean.
© Sergio Hanquet / Biosphoto
© Sergio Hanquet / Biosphoto
Spiny cushion star (Culcita schmideliana), coral reef. Ari Atoll, Maldives. Marine ecosystem. Indian Ocean.