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Chimaeras are cartilaginous fish in the order Chimaeriformes (/ k ɪ ˈ m ɛ r ɪ f ɔːr m iː z /), known informally as ghost sharks, rat fish, spookfish, or rabbit fish; the last three names are not to be confused with rattails, Opisthoproctidae, or Siganidae, respectively.
16 de dic. de 2016 · The pointy-nosed blue chimaera, a species of "ghost shark," was captured on camera for the first time in 2009.
Ghost sharks are specialist deep water dwellers spending most of their time between 400 – 2,000 meters, gliding slowly over the seabed in search of invertebrate prey. They like to diet on crabs, shellfish and sea urchins.
15 de dic. de 2016 · Also called chimaeras, ghost sharks are dead-eyed, wing-finned fish rarely seen by people. Relatives of sharks and rays, these deep-sea denizens split off from these other groups some 300...
When it’s a ghost shark! These creatures are actually chimaeras—cartilaginous fishes that are related to sharks but distinguished by several differences, including having only one gill on either side of the body.
Also known as ghost sharks, rat fish, spook fish and rabbit fish. In Greek mythology the ‘Chimaera’ was a monstrous fire-breathing hybrid creature. Chimaera are closely related to sharks, skates and rays. But they diverged from their shark relatives around 400 million years ago.
The ghost shark, better known as a chimaeras, are cartilaginous fish. They are also sometimes referred to as “rat fish” or “rabbit fish.” Physical Characteristics. Length: 2 feet (0.6 meters) Weight: 2 pounds (0.9 kg) Lifespan: 15 years. Key Information. Scientific name: Callorhinchus milii.
