The Chain cat shark (Scyliorhinus retifer) is a saltwater fish of the family Scyliorhinidae that grows up to 48 cm.
Description
The chain catshark is a small catshark of the family Scyliorhinidae from the western Atlantic. The species grows to about 48 cm and has a slender, yellow-brown body with a conspicuous black chain pattern, to which the name refers. It lives on the outer continental shelf and upper slope over rough, rocky bottoms. Notably this chain pattern shows biofluorescence: under blue light it glows green, possibly for mutual recognition in the deep gloom. As a bottom predator it feeds on small fishes, crustaceans, worms and squid. Reproduction is oviparous. As a small, deep-living shark it is harmless to humans.
Frequently asked questions
How do you recognise the Chain cat shark?
The Chain cat shark has an elongate, eel-like body, is mainly brown and shows a flame-patterned pattern.
Where does the Chain cat shark live?
The Chain cat shark lives in the sea (marine waters) and is mostly found around sand or mud bottom.
How big does the Chain cat shark get?
The Chain cat shark grows to a maximum of about 48 cm.
Is the Chain cat shark dangerous to humans?
No, the Chain cat shark is harmless to humans.
Is the Chain cat shark edible?
The Chain cat shark is not usually eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Scyliorhinus
More from the family Scyliorhinidae
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