Top Results for Deepwater

The smalleye stingray is a large marine fish species found in the Indo-Pacific region, scientifically classified as Megatrygon microps. It is distinguished by its exceptionally broad body, which can reach widths of over 2 meters, and its characteristically small eyes. The species is typically observ...

The megamouth shark, Megachasma pelagios, is a rare deepwater shark and one of three living shark species known to feed by filtering plankton from the water. It has a broad, rounded head, a very large protrusible mouth, and relatively small teeth. The species became known to science after a specimen...

The common skate (Dipturus batis), also known as the blue skate, is a large cartilaginous fish native to the northeastern Atlantic Ocean and Mediterranean Sea. It inhabits deep-water coastal shelves, where it preys on crustaceans and small fish. As one of the largest skate species, it can reach over...

The pelican eel (Eurypharynx pelecanoides) is a species of deep-sea fish first described by zoologist Léon Vaillant in 1882. It is characterized by its massive, pouch-like mouth, which resembles that of a pelican and allows it to consume prey larger than itself. The species also possesses a long, wh...

The deepwater rose shrimp, Parapenaeus longirostris, is a marine penaeid shrimp distributed in the eastern Atlantic Ocean and the Mediterranean Sea. It lives mainly on muddy or sandy seabeds along the continental shelf and upper slope, often at depths of several hundred metres. The species is harves...

The bigeye thresher shark (Alopias superciliosus) is a pelagic species recognized by its highly elongated upper caudal fin and unusually large eyes positioned in specialized grooves on its head. Inhabiting tropical and temperate oceans worldwide, this shark performs diel vertical migrations, diving...

The Angular Roughshark (Oxynotus centrina) is a species of shark belonging to the family Oxynotidae, found in the Mediterranean Sea and the adjacent eastern Atlantic Ocean. It is a benthic species that inhabits continental shelf and slope waters, where it feeds primarily on small invertebrates on or...

The bramble shark (Echinorhinus brucus) is a large, sluggish deepwater shark classified within the family Echinorhinidae. It is notable for its body being covered in large, thorn-like denticles, a distinct feature originally described by Bonnaterre in 1788. As an ovoviviparous species, it typically...

The Prickly Dogfish is a deep-water shark found in the bathyal zones off the coasts of southern Australia and New Zealand. It belongs to the family Oxynotidae, a group known for their unique physical structures. This species is highly distinct, featuring a remarkably triangular and laterally inflate...

Coelopleurus exquisitus is a species of deep-water sea urchin belonging to the family Arbaciidae. It is primarily distinguished by its vibrantly colored, banded primary spines and a beautifully sculpted test featuring prominent, bare interambulacral zones. This marine invertebrate typically resides...

The Arctic Skate (Amblyraja hyperborea) is a species of cartilaginous fish belonging to the skate family Rajidae. It inhabits the cold, deep marine waters of the Arctic Ocean, as well as the northern regions of the Atlantic and Pacific Oceans. This benthic species is physically adapted to survive in...

The sixgill stingray (Hexatrygon bickelli) is a species of deepwater cartilaginous fish found in the Indo-Pacific region. It is the sole member of the family Hexatrygonidae and is anatomically distinguished from other stingrays by its six pairs of gill slits, whereas most rays have five. This rare s...

Cidaris cidaris is a species of sea urchin belonging to the family Cidaridae, commonly referred to as pencil urchins. First described by Carl Linnaeus in 1758, this echinoid is characterized by its thick, smooth, and blunt primary spines that resemble stubby pencils. It inhabits deep-water marine en...

The largetooth cookiecutter shark (Isistius plutodus) is a rare species of deepwater squaliform shark belonging to the family Dalatiidae. Like the smaller common cookiecutter shark, it is known for its specialized feeding strategy of gouging circular bite wounds from the flesh of larger marine mamma...

The gulper eel, classified within the deep-sea fish family Saccopharyngidae, is a marine animal adapted to abyssal ocean environments. Its most defining physical trait is an enormous, expandable mouth that allows it to swallow prey larger than itself, an adaptation for surviving in food-scarce depth...

The Portuguese shark, scientifically classified as Centroscymnus coelolepis, is a species of deepwater sleeper shark recognized for inhabiting extreme ocean depths. It holds the distinction of being the deepest-living shark species currently recorded, with verified specimens found down to 3,675 mete...

The deepwater stingray (Plesiobatis daviesi) is a large cartilaginous fish found in the Indo-Pacific region and the sole recognized member of the family Plesiobatidae. It is a benthic species that typically inhabits the continental slope at depths ranging from 200 to 670 meters, though it can occasi...

Pelagophycus porra, commonly known as elk kelp, is a large brown macroalga native to the deep marine waters of the Pacific coast of North America, specifically around California's Channel Islands. The species was taxonomically described by William Albert Setchell and Nathaniel Lyon Gardner in 1925....

The blackbelly lanternshark (Etmopterus lucifer) is a species of deepwater dogfish shark in the family Etmopteridae. First scientifically described from Japanese waters in 1902, this shark inhabits the bathypelagic zone of the Pacific and Indian Oceans. Like other lanternsharks, it is distinguished...

Phormosoma placenta is a species of deep-sea sea urchin belonging to the order Echinothurioida, first described by Charles Wyville Thomson in 1872. It is primarily found in the Atlantic Ocean, typically inhabiting benthic environments at depths of 500 meters or more. Like other echinothurioids, it p...

The ghost catshark is a rarely observed deep-sea elasmobranch belonging to the Scyliorhinidae family. It is notable for its pale appearance and benthic lifestyle, inhabiting the extreme depths of continental slopes where light does not penetrate. Originally described in 1909, the species exhibits ad...

The angular roughshark, scientifically known as Oxynotus centrina, is a deepwater cartilaginous fish found in the eastern Atlantic Ocean and the Mediterranean Sea. It is distinguished by its unusual, highly compressed, triangular body shape and a distinctly broad, flattened head. This benthic specie...

The Antarctic skate is a deep-water cartilaginous fish native to the Southern Ocean, inhabiting the frigid marine environments surrounding Antarctica and sub-Antarctic islands. As a member of the Rajidae family, it is a benthic species that lives on the ocean floor, surviving in near-freezing water...

The southern African frilled shark (Chlamydoselachus africana) is a deepwater shark species formally described in 2009 from specimens collected off the coasts of Angola and Namibia. Closely related to the better-known frilled shark (C. anguineus), it possesses the distinctive eel-like body and frill...

The pygmy shark (Euprotomicrus bispinatus) is a small species of squaliform shark belonging to the family Dalatiidae, commonly known as the kitefin sharks. It holds the distinction of being the only extant member of its genus, Euprotomicrus. Inhabiting deep oceanic waters, this shark possesses photo...

The longnose skate (Raja rhina) is a cartilaginous fish native to the eastern Pacific Ocean, ranging from the Bering Sea and Alaska down to Baja California. This benthic species inhabits continental shelf and slope environments, typically residing at depths ranging from shallow coastal waters down t...

The Ringtail Skate is a species of cartilaginous fish belonging to the skate family Rajidae. It is primarily identified by the distinctive dark banding or ring-like markings present along its tail. As a benthic marine animal, it lives on the ocean floor, where it preys on invertebrates and small fis...

The sharpnose sevengill shark, Heptranchias perlo, is a deepwater cow shark in the family Hexanchidae and the only living species placed in the genus Heptranchias. Unlike most sharks, which have five pairs of gill slits, it has seven pairs, along with a single dorsal fin positioned far back on the b...

The spined pygmy shark, Squaliolus laticaudus, is a very small deepwater shark in the family Dalatiidae. It has light-producing organs called photophores on its underside and bears a spine in front of the first dorsal fin, while the second dorsal fin lacks one. The species inhabits oceanic waters an...