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Mallethead shark (Sphyrna corona) — Sphyrnidae

Mallethead shark

Sphyrna corona
Family: Sphyrnidae

The Mallethead shark (Sphyrna corona) is a saltwater fish of the family Sphyrnidae that grows up to 92 cm.

Length
92 cm
Water
Saltwater
Depth
0.0–100.0 m
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
May bite
Edibility
Rarely eaten

Description

The mallethead shark is a small hammerhead (Sphyrnidae) from shallow coastal waters of the eastern Pacific, off Central and South America. The species grows to about 92 cm and has the typical, flattened hammer head, with the eyes at the ends. As a predator it hunts small fish, crustaceans and squid in turbid coastal water and river mouths. It is usually shy, but as a hammerhead it can bite if disturbed or in fisheries; caution is advised.

Frequently asked questions

How do you recognise the Mallethead shark?

The Mallethead shark has an elongate, eel-like body and is mainly silver-grey.

Where does the Mallethead shark live?

The Mallethead shark lives in the sea (marine waters) and is mostly found around sand or mud bottom.

How big does the Mallethead shark get?

The Mallethead shark grows to a maximum of about 92 cm.

Is the Mallethead shark dangerous to humans?

The Mallethead shark can bite, but is otherwise not dangerous to humans.

Is the Mallethead shark edible?

The Mallethead shark is rarely eaten.

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All data

Identification

Dutch name
Kroonhamerhaai sourced
English name
Mallethead shark sourced
Scientific name
Sphyrna corona
Family
Sphyrnidae
Other names
Mallethead shark; Scalloped bonnethead; Scolloped bonnethead verified

Appearance

Size class
Extra large verified
Max length (cm)
92.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Tail shape
Crescent (lunate) inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
0.0 verified
Max depth (m)
100.0 verified
Origin
Native inferred

Behaviour & biology

Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Edibility
Rarely eaten inferred
Fishing method
Bodemvissen met natuurlijk aas (worm, garnaal of vis) op of vlak boven de bodem. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
May bite verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

Same genus Sphyrna

More from the family Sphyrnidae

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