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Visible on its snout are tiny pores which lead to electroreceptor cells. Chimaeras are soft-bodied, shark-like fish with bulky heads and long, tapered tails; measured from the tail, they can grow up to 150 cm (4.9 ft) in length. Like other members of the class Chondrichthyes, chimaera skeletons are entirely cartilaginous, or composed of cartilage.
Interesting Ghost Shark Facts. 1. They are the among the oldest fish in the ocean. They have the slowest evolving genome of all known invertebrates. That’s why many of their characteristics seem out of place against other oceanic species. In fact, ghost sharks belong to the only group of fish with true nostrils! 1. 2.
- Ocean floors, from 200 to 2600 metres deep
- 60-200cms long
- 30 years
Chimaeras are tapered fishes with large pectoral and pelvic fins, large eyes, and two dorsal fins, the first preceded by a sharp spine. They have slender tails, from which the name ratfish, applied to some, has been derived. There are about 47 species of chimaeras, ranging in length from about 60 to 200 cm (24 to 80 inches) and in colour from ...
- The Editors of Encyclopaedia Britannica
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. Inhabitants of deep water, chimaeras can grow more than six feet long depending on the species. Their eyes are backed with a ...
Diet: Fish, squid, crustaceans, worms, mollusks, and dead animals. Conservation Status: Least Concern. The ghost shark mostly lives in deep water environments and is rare to see. The species is thought to originate around 420 million years ago in the Silurian period. They are closely related to sharks, skates, and rays, according to the Shark ...
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Chimaera. 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. They differ from sharks as they have: Upper jaws ...
