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Largetooth conger (Bathyuroconger vicinus) — Congridae

Largetooth conger

Bathyuroconger vicinus
Family: Congridae

The Largetooth conger (Bathyuroconger vicinus) is a saltwater fish of the family Congridae that grows up to 88 cm.

Length
88 cm
Water
Saltwater
Depth
50.0–1318.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
May bite
Range
Widespread in deep water of warm and temperate seas worldwide, on soft bottoms of the continental slope area.
Edibility
Rarely eaten

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Description

The largetooth conger is a slender marine eel of the family Congridae (conger eels) reaching about 88 cm. The elongate, scaleless body has a large mouth full of big, sharp teeth - hence the name - and fairly large eyes. The species is widely distributed on soft bottoms of the continental slope of warm and temperate seas worldwide. As a predator it hunts, probably mainly at night, fish, crustaceans and squid of the deep bottom. Like all eels it has a transparent, ribbon-shaped larval stage (leptocephalus) that drifts long in open water. Because of its deep lifestyle it is only rarely seen and comes up mainly as bycatch of the deep-sea fishery.

Frequently asked questions

How do you recognise the Largetooth conger?

The Largetooth conger has an elongate, eel-like body, is mainly brown and shows a plain pattern. Slender deep-sea conger with a large mouth full of large, sharp teeth and large eyes; a predatory inhabitant of the continental slope.

Where does the Largetooth conger live?

The Largetooth conger lives in the sea (marine waters) and is mostly found around sand or mud bottom. Widespread in deep water of warm and temperate seas worldwide, on soft bottoms of the continental slope area.

How big does the Largetooth conger get?

The Largetooth conger grows to a maximum of about 88 cm.

Is the Largetooth conger dangerous to humans?

The Largetooth conger can bite, but is otherwise not dangerous to humans. A deep-sea eel with a large mouth full of sharp teeth; a caught animal can bite fiercely, so handle with tools and gloves.

Is the Largetooth conger edible?

The Largetooth conger is rarely eaten.

More photos

Largetooth conger (Bathyuroconger vicinus) — Congridae — 2
iNaturalist ((c) Mark McGrouther, some rights reserved (CC BY-NC))
Largetooth conger (Bathyuroconger vicinus) — Congridae — 3
Wikimedia Commons — Bideault (Public domain)
Largetooth conger (Bathyuroconger vicinus) — Congridae — 4
Stuart Humphreys (CC BY 4.0) via GBIF — AM
Largetooth conger (Bathyuroconger vicinus) — Congridae — 5
iNaturalist ((c) Ken Graham, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Largetooth conger verified
Scientific name
Bathyuroconger vicinus
Family
Congridae
Other names
Large-toothed Conger; Large-toothed conger; Largetooth conger; Eel verified

Appearance

Size class
Extra large verified
Max length (cm)
88.0 verified
Body shape
Elongated (eel-like) verified
Dominant colour
Brown sourced
Pattern
Plain sourced
Tail shape
Straight inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
No verified

Habitat & distribution

Water type
Saltwater verified
Substrate
Sand / mud bottom verified
Min depth (m)
50.0 verified
Max depth (m)
1318.0 verified
Natural range
Widespread in deep water of warm and temperate seas worldwide, on soft bottoms of the continental slope area. verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Diet (detail)
Fishes, crustaceans and cephalopods from the deep bottom sourced
Social behaviour
Solitary verified
Territorial
No verified
Activity
Nocturnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
Seasonality
Deep-water predator; like other eels it has a transparent, ribbon-shaped larval stage (leptocephalus). sourced
Special features
Slender deep-sea conger with a large mouth full of large, sharp teeth and large eyes; a predatory inhabitant of the continental slope. sourced

For anglers

Edibility
Rarely 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
A deep-sea eel with a large mouth full of sharp teeth; a caught animal can bite fiercely, so handle with tools and gloves. sourced

Status & sources

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

Same genus Bathyuroconger

More from the family Congridae

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