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The pyjama shark or striped catshark (Poroderma africanum) is a species of catshark, and part of the family Scyliorhinidae, endemic to the coastal waters of South Africa. This abundant, bottom-dwelling species can be found from the intertidal zone to a depth of around 100 m (330 ft), particularly over rocky reefs and kelp beds.
Poroderma is a genus of catsharks, and part of the family Scyliorhinidae.The color of these sharks are usually grey with dark stripes. They are found in South Africa and are nocturnal.
Scyliorhinidae catsharks may be distinguished by their elongated, cat-like eyes and two small dorsal fins set far back. Most species are fairly small, growing no longer than 80 cm (31 in); a few, such as the nursehound (Scyliorhinus stellaris) can reach 1.6 m (5.2 ft) in length.
A female shark has hatched an egg without it being fertilised by a male, a zoo in Illinois has said. Brookfield Zoo said the hatching of an epaulette shark pup was not unusual, but the way in ...
Each egg is protected by a rectangular capsule 7 cm (2.8 in) long and 3 cm (1.2 in) across, which is light brown to olive in color and thinner-walled than those of the pyjama shark. The corners of the capsule bear long tendrils that enable the female to secure them to underwater structures.
This shark has a broad, rounded head and a stout body that tapers towards the tail. The eyes are oval in shape, with a thick fold of skin on the lower rim but no nictitating membrane . Unlike in the small-spotted catshark, the large flaps of skin beside the nares do not reach the mouth. [ 6 ]
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