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Leaf Sheep Nudibranch (Costasiella Kuroshimae) Adorable Sea Slug Eats So Much Algae
Phidiana hiltoni is a species of sea slug, an aeolid nudibranch, a shell-less marine gastropod mollusc in the family Facelinidae.  Hilton's Aeoli or Hilton's Nudibranch. Duxbury Reef State Marine Conservation Area; Marin County; California.
Glossodoris Cincta
Sea life Nudibranch Underwater beauty Scuba diver point of view
Elysia crispata, common name the lettuce sea slug or lettuce slug, is a large and colorful species of sea slug, a marine gastropod mollusk
A beautiful nudibranch shot with shallow depth of field.  These beautiful creatures are commonly known as sea slugs and inhabit oceans world wide.  This one was taken in the Arabian Gulf off UAE.
Little Leaf-sheep Nudibranch Costasiella kuroshimae
macrophotography of a Limacia inesae nudibranch with copy space
Beautiful nudibranch making its way across healthy coral reef
Close up of lion's mane nudibranch or sea slug, Melibe leonina, on kelp leaf.
Convolutriloba retrogemma is a reddish-brown flatworm 2 mm in length also commonly known as redbug, red planaria, rust flatworm, or simply red flatworm
Underwater Sea Life Nudibranch Scuba diver point of view
Grey sea slug - Aeolidia papillosa from Oslo fjord
Lined Nembrotha Nembrotha lineolata occurs widespread in the tropical Indo-West Pacific, max. length 7cm. \nNembrotha lineolata has been observed feeding on tunicates. It can insert its extensible oral tube through the tunicate's siphon and suck out the soft interior.\nTriton Bay, Indonesia 3°54'15.606 S 134°6'47.136 E at 14m depth
These sea slugs live in shallow reef and rocky areas.  They gather photosynthetic cells from the algae they live among and use then to produce food within their own bodies. The coloration they display is often varied and vibrant and is also attributed to the type of algae they use.
Cassiopea xamachana, commonly known as the upside-down jellyfish, is a species of jellyfish in the family Cassiopeidae. It is found in warm parts of the western Atlantic Ocean, the Caribbean Sea, and the Gulf of Mexico.
Cristate nudibranch (sea slug) checking out sea squirts
Colorful sea cucumber-like corals.
Costasiella kuroshimae, also known as the leaf slug, leaf sheep, or salty ocean caterpillar, is a species of sacoglossan sea slug. They are shell-less marine opisthobranch gastropod mollusks in the family Costasiellidae. They range in size from 5 millimeters (0.20 in) to 1 centimeter (0.39 in) in length.\n\nThey are found in the waters near Japan, the Philippines, and Indonesia. They have two dark eyes and two rhinophores that emerge from the tops of their heads that look not unlike sheep's ears or insect antennae, hence the common name \
Close up of a shark egg.
Nudibranch (Glossodoris atromarginata) on multi colored algal seascape
An amazing sea animal - nudibranch (sea slug) - Dendrodoris tuberculosa. Underwater macro life of Tulamben, Bali, Indonesia.
Sea life Nudibranch Underwater beauty Scuba diver point of view
Beautiful macro underwater photography close up colorful nudibranch on coral in deep scuba dive explore travel activity underwater background landscape in andaman sea Thailand
The aggregating anemone, Anthopleura elegantissima, or clonal anemone, is the most abundant species of sea anemone found on rocky Pacific coast of North America. This cnidarian hosts endosymbiotic algae called zooxanthellae.  Salt Point State Park, California.
This animal is usually a translucent green colour with a black parapodial margin and a submarginal yellow or orange band. Sometimes there is a white line between the orange and yellow bands. The tip of the rhinophores often have the same colour bands
orange nudibranch (Dondice banyulensis) in Costa Brava, Spain.
Marine flatworm looking for food
Goniobranchus reticulatus occurs in the tropical Western Pacific Ocean on moderately shallow reefs, frequently under coral rubble, max. length 6cm. \nGoniobranchus reticulatus is a much-discussed species with a lot of mis-ID. \nIn general Goniobranchus reticulatus has a reddish-brown mantle and a white foot that is visible most of the time. The rhinophore stalks translucent with\nlamellae edged opaque white.\nwith opaque white spots\nTriton Bay, Indonesia \n3°54'52.062 S 134°7'21.384 E at 11m depth
Free Images: "bestof:Elysia rufescens.jpg of this species of sea slug 1871-01-01 Elysia PD-Art"
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