The Blackchin guitarfish (Glaucostegus cemiculus) is a saltwater fish of the family Glaucostegidae that grows up to 242 cm.
Description
The blackchin guitarfish is a large giant guitarfish of the family Glaucostegidae reaching about 2.4 metres long. It forms a transition between shark and ray: the front is flattened, with a long, pointed, translucent snout bearing a dark spot at the tip (the 'black chin'), while the rear body is sturdy and shark-like, with two dorsal fins and a powerful tail. Unlike stingrays it lacks a venomous spine. The species lives on sand and mud bottoms of shallow coastal water and estuaries in the eastern Atlantic and the Mediterranean. On the bottom it crushes crabs, shrimps, molluscs and small fish. Through heavy fishing - partly for the fin trade - it has declined sharply and is assessed as Critically Endangered (CR).
Frequently asked questions
How do you recognise the Blackchin guitarfish?
The Blackchin guitarfish has a flattened, disc-shaped body, is mainly brown and shows a plain pattern.
Where does the Blackchin guitarfish live?
The Blackchin guitarfish lives in the sea (marine waters) and is mostly found around sand or mud bottom.
How big does the Blackchin guitarfish get?
The Blackchin guitarfish grows to a maximum of about 242 cm. On average the species is around 150 cm.
Is the Blackchin guitarfish dangerous to humans?
No, the Blackchin guitarfish is harmless to humans.
Is the Blackchin guitarfish edible?
Yes, the Blackchin guitarfish is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Glaucostegus
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