Fin's Fish Guide
The Granular dogfish (Centroscyllium granulatum) is a saltwater fish of the family Etmopteridae that grows up to 28 cm.
Description
The granular dogfish is a small deep-sea shark from the waters around southern South America and the subantarctic islands. The species grows to about 28 cm and has a slender, blackish-brown body densely covered with granular denticles and large eyes. As a near-bottom hunter it lives on the continental slope in cold, deep water and feeds on small fish and crustaceans. It bears live young. The shark is harmless to humans and has no commercial value. The IUCN assesses the species as Least Concern (LC).
Frequently asked questions
How do you recognise the Granular dogfish?
The Granular dogfish has an elongate, eel-like body, is mainly black and shows a plain pattern. Granular dermal denticles and large eyes; near-bottom deep-sea shark
Where does the Granular dogfish live?
The Granular dogfish lives in the sea (marine waters) and is mostly found around open water. Southern South America (deep sea)
How big does the Granular dogfish get?
The Granular dogfish grows to a maximum of about 28 cm.
Is the Granular dogfish dangerous to humans?
No, the Granular dogfish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
Is the Granular dogfish edible?
The Granular dogfish is not usually eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Centroscyllium
More from the family Etmopteridae
Want the complete picture on the Granular dogfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Granular dogfish is one of 12,519 species in the app.