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The southern African frilled shark is found from off the coast of southern Angola to Namibia and South Africa. [3] Frilled sharks have also been captured off South Africa, at 1,230–1,400 m (4,040–4,590 ft) deep off Eastern Cape Province, and at 300 m (980 ft) deep off KwaZulu-Natal Province; it is uncertain whether these specimens are C. africana.
In 2004, marine biologists first observed the frilled shark (Chlamydoselachus anguineus) at the depth of 873.55 m (2,866.0 ft), in its deep-water habitat at the Blake Plateau, off the southeastern coast of the U.S. [20] In 2007, a Japanese fisherman caught a 1.6 m (5.2 ft)–long female frilled shark at the surface of the ocean and delivered it ...
It contains two extant and four extinct species. The most widely known species still surviving is the frilled shark (Chlamydoselachus anguineus). It is known as a living fossil, along with Chlamydoselachus africana, also known as the southern African frilled shark, which is only found along coastal areas of South Africa. The only two extant ...
Two marine biologists share 10 shark facts for kids, as well as why shark attacks happen and why sharks are essential to human survival.
Most shark reports concern the more common varieties, but there are more than 400 known species of sharks, and some of them are very rare. Frilled sharks, often called 'living fossils' are one of ...
They are now represented only by two extant species in the genus Chlamydoselachus: the frilled shark (C. anguineus) and the Southern African frilled shark (C. africana). However, they are thought to have been more diverse during the Late Cretaceous , where all three extant and extinct genera are known, and one other genus ( Rolfodon ) survived ...
Other cats have different ratios or guard and awn hair. And some cats, like so-called hairless breeds, have an entirely different type of hair, known as vellus hairs. (This is also, by the way ...
Family Chlamydoselachidae (frilled sharks) Genus Chlamydoselachus Garman, 1884. Chlamydoselachus africana Ebert & L. J. V. Compagno, 2009 (Southern African frilled shark) Chlamydoselachus anguineus Garman, 1884 (frilled shark) Family Hexanchidae (cow sharks) Genus Heptranchias Rafinesque, 1810. Heptranchias perlo (Bonnaterre, 1788) (sharp-nose ...