What does the Black Dragonfish look like?

Author: Verda Wintheiser  |  Last update: Saturday, November 20, 2021

Identification. The Black Dragonfishes are long, slender fishes that are sexually dimorphic. The image shows a female with its small eyes, chin barbel, and long fang-like teeth. ... They are long, slender, transparent fishes that have their eyes at the ends of long stalks which can be up to half the length of the body.

How poisonous is the Black Dragonfish?

Rachinus draco is mostly and notoriously known for its venomous spines that can inflict serious injuries on humans through accidental stinging. Because of these spines and its potent venom it is classified as one of the most venomous fishes in the Mediterranean.

What do Dragonfish look like?

Dragonfish are found in warm Indo-Pacific waters. They are small (to about 16 centimetres [6 1/2 inches] long), elongated fish encased in bony rings of armour. ... The mouth is small and toothless and is placed below an elongated, bony snout.

Why do deep sea fish look weird?

The pressure at the bottom of the ocean is another factor in the weird appearance of the creatures there. Cartilage and low-density flesh that doesn't collapse under high pressure is the rule, rather than bony skeletons that would snap.

What is the Black Dragonfish habitat?

Habitat. Black Dragonfishes live in mesopelagic to bathypelagic waters down to depths of about 2000 m.


How big is a deep sea dragonfish?

In spite of its gruesome appearance, its is a small fish, measuring only about 6 inches (about 15 centimeters) in length. There are several different species of dragonfish.

Who discovered the Black Dragonfish?

Idiacanthus fasciola was first described and named by Peters in 1876/1877. Common names for I. fasciola include ribbon sawtailfish, black dragonfish and deepsea stalkeyefish.

How big do viperfish get?

Viperfish are characterized by long, needle-like teeth and hinged lower jaws. A typical viperfish grows to lengths of 30 to 60 cm (12 to 23.5 in). Viperfish stay near lower depths (250–5,000 feet [80–1,520 m]) in the daytime and shallower depths at night, primarily in tropical and temperate waters.

What is the most expensive fish in the world?

The Five Most Expensive Types of Fish in the World
  1. Platinum Arowana – $430,000. The most expensive fish in the world in the Platinum Arowana. ...
  2. Freshwater Polka Dot Stingray – $100,000. ...
  3. Peppermint Angelfish – $30,000. ...
  4. Masked Angelfish – $30,000. ...
  5. Bladefin Basslet – $10,000.

What is the deep sea dragonfish?

The deep-sea dragonfish (Stomiidae ), also called the barbeled dragonfish, uses it's fang-like teeth to grab prey in its deep-sea environment. Like other deep-sea organisms, dragonfish have bioluminescent photophores and other adaptations that allow them to make do at extreme depths.

Where can you find a black Dragonfish?

Black Dragonfishes are found all over the globe in southern subtropical and temperate oceans in the latitude range of 25°S and 60°S in the depths of around 2000 meters that are at a depth of 5000-7000 feet.

Are Dragonfish poisonous?

Are dragonfish poisonous? Yes. Dragonfish emit poison that is incredibly dangerous and deadly to its predators.

Can dragon fish turn invisible?

Deep-sea fish have evolved transparent teeth which, along with their black bodies, make them invisible to prey.

What is the Pacific black dragon?

The Pacific blackdragon is a deep-sea predator that lives in the deep waters of the eastern Pacific Ocean from about 700 to 3300 feet (200-1000 m) deep.

What does the abyssal zone look like?

The conditions of the Abyssal Zone are almost constant. It is dark and cold at all times (averaging 2 degrees Celcius at 4000 meters). It is calm and unaffected by sunlight and turbulent seas, far above.

How was the Dragonfish discovered?

Sutton plucked the new dragonfish from a net being used to sample the study area's marine life. While identifying the catch on board, he realized that the specimen represented a new species. Later he traveled to the Smithsonian Institution and Harvard to do some fish sleuthing.

How much is a Dragonfish?

The World's Most Coveted Pet Fish Costs $300,000. The Asian arowana (a.k.a. dragon fish) is a tropical freshwater fish that grows to be up to three feet long. Believed by the Chinese to bring good luck and prosperity, it was added to a list of protected species in the 1970s (largely because it's slow to reproduce).

How big is the Black Sea Devil?

Common among deepsea anglerfish is the strong sexual dimorphism in melanocetids: while females may reach a length of 18 cm (7 in) or more, males remain under 3 cm (1 in). Aside from jaw teeth, males also lack lures.

How do Dragonfish produce bioluminescence?

It turns out that they use specialized light-emitting cells, known as photophores, which are located below their eyes. These cells create bioluminescence in very much the same way as other deep-sea creatures, by using an enzyme called coelenterazine which emits photons when introduced to free radicals.

How much deep is the ocean?

The average depth of the ocean is about 12,100 feet . The deepest part of the ocean is called the Challenger Deep and is located beneath the western Pacific Ocean in the southern end of the Mariana Trench, which runs several hundred kilometers southwest of the U.S. territorial island of Guam.

What is the scariest creature in the ocean?

The Scariest Monsters of the Deep Sea
  • The Goblin Shark (Mitsukurina owstoni) ...
  • The Proboscis Worm (Parborlasia corrugatus) ...
  • Zombie Worms (Osedax roseus) ...
  • Stonefish (Synanceia verrucosa) ...
  • The Sloane's viperfish (Chauliodus sloani) ...
  • Giant isopods (Bathynomus giganteus) ...
  • Frilled Shark (Chlamydoselachus anguineus)

What is the ugliest fish?

The grumpy-looking, gelatinous blobfish has won a public vote to become the official mascot of the Ugly Animal Preservation Society. This gives the fish the unofficial title of world's ugliest animal.

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