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Barbeled houndshark (Leptocharias smithii) — Leptochariidae

Barbeled houndshark

Leptocharias smithii
VU · Vulnerable

The Barbeled houndshark (Leptocharias smithii) is a brackish-water fish of the family Leptochariidae that grows up to 77 cm.

Length
77 cm
Water
Brackish
Depth
10.0–75.0 m
Diet
Carnivore
Behaviour
Small groups
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
May bite
Range
Eastern Atlantic along the coast of West Africa, in shallow coastal water and brackish estuaries, often near river mouths; tolerates brackish water.
Edibility
Commonly eaten

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Description

The barbeled houndshark is a slender coastal shark and the only species of the family Leptochariidae. It reaches about 80 cm long. The grey, streamlined body has large eyes and, uniquely for the region, a small barbel at each nostril, with which the shark probes the bottom. The species lives in shallow coastal water and brackish estuaries along the West African coast, often near river mouths, and tolerates brackish water. Close to the bottom it hunts crabs, shrimps, squid, worms and small fish. It is viviparous, with a small litter of young. Because it is heavily taken as bycatch and target catch and traded as food, it has declined and is assessed as Vulnerable (VU).

Frequently asked questions

How do you recognise the Barbeled houndshark?

The Barbeled houndshark has a torpedo-shaped body, is mainly silver-grey and shows a plain pattern. Slender coastal shark with a small barbel at each nostril and large eyes; the only shark with a true nasal barbel in this area.

Where does the Barbeled houndshark live?

The Barbeled houndshark lives in brackish water and is mostly found around sand or mud bottom. Eastern Atlantic along the coast of West Africa, in shallow coastal water and brackish estuaries, often near river mouths; tolerates brackish water.

How big does the Barbeled houndshark get?

The Barbeled houndshark grows to a maximum of about 77 cm. On average the species is around 55 cm.

Is the Barbeled houndshark dangerous to humans?

The Barbeled houndshark can bite, but is otherwise not dangerous to humans. Not venomous, but a predatory shark with sharp teeth: keep your distance from a hooked or landed shark and handle only with proper equipment.

Is the Barbeled houndshark edible?

Yes, the Barbeled houndshark is commonly eaten.

More photos

Barbeled houndshark (Leptocharias smithii) — Leptochariidae — 2
Wikimedia Commons — Unknown illustrator (Public domain) [illustratie]
Fin

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All data

Identification

English name
Barbeled houndshark verified
Scientific name
Leptocharias smithii
Family
Leptochariidae
Other names
Barbeled hound shark; Barbeled houndshark; Barbelled houndshark verified

Appearance

Size class
Large verified
Max length (cm)
77.0 verified
Average length (cm)
55.0 verified
Body shape
Torpedo-shaped verified
Dominant colour
Silver / grey sourced
Pattern
Plain sourced
Tail shape
Crescent (lunate) inferred
Mouth position
Inferior (downward) inferred
Lips
Thin inferred
Barbels
Yes verified
Dorsal fins
Two separate sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Brackish verified
Substrate
Sand / mud bottom verified
Min depth (m)
10.0 verified
Max depth (m)
75.0 verified
Natural range
Eastern Atlantic along the coast of West Africa, in shallow coastal water and brackish estuaries, often near river mouths; tolerates brackish water. verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Diet (detail)
Crabs, shrimps, squid, worms and small fishes from the bottom sourced
Social behaviour
Small groups verified
Territorial
No verified
Activity
Nocturnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
Yes verified
Seasonality
Hunts near the bottom of coastal waters and estuaries; ovoviviparous, with a small litter of young. sourced
Special features
Slender coastal shark with a small barbel at each nostril and large eyes; the only shark with a true nasal barbel in this area. sourced

For anglers

Edibility
Commonly eaten verified
Fishing method
Bottom fishing with natural bait (worm, shrimp or fish) on or just above the seabed. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
May bite verified
First aid
Not venomous, but a predatory shark with sharp teeth: keep your distance from a hooked or landed shark and handle only with proper equipment. sourced

Status & sources

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

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