Because many deep-sea creatures hunt by looking up and seeing shadows or silhouettes, hatchetfish’s large flat bodies keep them relatively well hidden. Download premium images you can't get anywhere else. Deep Sea Hatchetfish (Argyropelecus gigas) The deep sea hatchetfish gets its name from the distinct hatchet-like shape of its body. These deep sea hatchetfish (Argyropelecus) gets its name from its distinct hatchet-like shape of its body. Their skin is somewhat metallic-looking, resembling the dull side of aluminum foil. Hatchetfish also have a line of photophores on their belly that produce light, or bioluminescence. The Marine variety can be found in all the major oceans in the warmth of tropical and subtropical waters. Kind of warm, anyway; the deep sea isn't all that conducive to the balmy or the clement. Oct 29, 2016 - The Deep Sea Hatchetfish is a collective term for a group of approximately 45 deep-dwelling ocean species. Sternoptyx diaphana, Print, Sternoptyx diaphana, the diaphanous hatchetfish, is a species of deep sea ray-finned fish in the family Sternoptychidae. Deep Sea Hatchet Fish Named for their shape, these little beauties range from 1-6 inches, are very thin, and have large upward facing eyes that are thought to be used to locate prey above them. They are vertical migrators, meaning that they swim from the depths to … Some species of hatchetfish live in freshwater streams and rivers, and many people keep them in aquariums, or fish tanks, at home. Deep sea Hatchetfish are plentiful in Pacific, Atlantic, and Indian oceans. There are also many hatchetfish species that live in the deep sea. They vary in … Found in tropical, subtropical and temperate waters of the Atlantic, Pacific and Indian Oceans, marine hatchetfishes range in size from Polyipnus danae at 2.8 cm (1.1 in) to the c.12 cm (4.7 in)-long giant hatchetfish (Argyropelecus gigas).They are small deep-sea fishes which have evolved a peculiar body shape and like their relatives have bioluminescent photophores.

The common name for the group understandably comes from their relatively hatchet-shaped body structure. In general, Marine Hatchetfish look a lot like freshwater Hatchetfish, but they have a smaller belly and are thinner. Deep sea or Marine Hatchetfish. You probably won't have these guys in your aquarium at home, although you might have the unrelated Freshwater Hatchetfish instead. The abyssal plain drops off into the Marianas trench starting at 4000m below the surface. They are tiny little fish, the largest deep sea species growing only 6 inches long. It is a member of the Sternoptychidae family of deep sea fishes. Description and ecology. The Biology of the Deep Ocean (Biology of Habitats) (Biology of Habitats Series) Find high-quality Deep Sea Hatchetfish stock photos and editorial news pictures from Getty Images. Not to be a dick but hatchet fish wouldnt live IN the Marianas trench, these guys have maximum depth range of ~1500m (maybe even 2000m) which is not nearly deep enough. There are about 45 individual species of hatchetfish that vary in size from one to six inches. They are a member of the family known as Sternoptychidae under the category of deep sea fishes. However, they obviously appear quite different from the numerous freshwater hatchet fish popular in home aqua… These guys could live in the waters above the trench but not in it. They are available in 45 individual species. Evolution favors the bioluminescent You glow, you win—the power to emit light has evolved a whopping 27 times.