The frilled shark (Chlamydoselachus anguineus), also known as the lizard shark, is one of the two extant species of shark in the family Chlamydoselachidae (the other is the southern African frilled shark, Chlamydoselachus africana).

Frilled sharks are long, eel-like sharks and they are some of the most primitive fishes in the ocean. There aren’t many sharks alive that adopt this strange body type, and, relegated to some of the deepest parts of the ocean, these mysterious, ancient predators hold onto plenty of secrets about their ancient past.

Read on to learn about the frilled shark. These sharks have long, narrow bodies with long tails, and ribbon-like gill slits. They have multiple rows of sharp, needle-like teeth used for capturing slippery prey. Their pectoral fins are small, rounded, and located right behind the last gill slits.

The frilled shark (Chlamydoselachus anguineus), also known as the lizard shark, is one of the two extant species of shark in the family Chlamydoselachidae (the other is the southern African frilled shark (Chlamydoselachus africana)).

Learn all about the Frilled Shark – its size, how long it lives, what it eats, when it was discovered, is it dangerous to humans, how many are left, and much more.

The frilled shark, often referred to as a “living fossil,” is a deep-sea predator with an ancient lineage dating back millions of years. Known for its eel-like body and distinctive frilled gills, this elusive creature inhabits the dark depths of the ocean, rarely seen by humans.

2019年7月3日 · The frilled shark (Chlamydoselachus anguineus) is sometimes called a living fossil. Here are the facts about this frightening-looking fish.

2017年11月14日 · Sometimes called a “living fossil” because it has changed so little since prehistoric times, the eel-like frilled shark—which is rarely seen by humans—has been in the news this week after a...

Chlamydoselachus is a genus of sharks and the sole extant member of the family Chlamydoselachidae, in the order Hexanchiformes. It contains two extant and four extinct species. The most widely known species still surviving is the frilled shark (Chlamydoselachus anguineus).

The frilled shark is a strange, prehistoric-looking shark that lives in the open ocean and spends much of its time in deep, dark waters far below the sea surface. Its long, cylindrical body reaches lengths of nearly 7 feet (2 m), and its fins are placed far back on the body.