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Toothed pearlfish

Echiodon dentatus
Family: Carapidae
NE · Not Evaluated

The Toothed pearlfish (Echiodon dentatus) is a saltwater fish of the family Carapidae that grows up to 17 cm.

Length
17 cm
Water
Saltwater
Depth
120.0–3250.0 m
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Snake-like
Substrate
Sand / mud bottom
Danger
Harmless
Range
Atlantic deep sea
Edibility
Not eaten

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Description

The toothed pearlfish is a pearlfish from the Atlantic Ocean. The species grows to about 17 cm and has a slender, translucent, rearward-tapering body with sharp teeth and no pelvic fins. Some pearlfishes live as lodgers inside sea cucumbers or shellfish, but this species lives largely free in the deep sea. It occurs over a wide depth range, from about 120 to more than 3000 metres, and hunts small zooplankton. The fish is harmless to humans. The IUCN has not evaluated the species.

Frequently asked questions

How do you recognise the Toothed pearlfish?

The Toothed pearlfish has a snake-like body, is mainly white and shows a plain pattern. Translucent tapering body with sharp teeth; free-living pearlfish

Where does the Toothed pearlfish live?

The Toothed pearlfish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Atlantic deep sea

How big does the Toothed pearlfish get?

The Toothed pearlfish grows to a maximum of about 17 cm.

Is the Toothed pearlfish dangerous to humans?

No, the Toothed pearlfish 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 Toothed pearlfish edible?

The Toothed pearlfish is not usually eaten.

Easily confused with

These species look like the Toothed pearlfish and live in the same waters.

Fin

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All data

Identification

English name
Toothed pearlfish verified
Scientific name
Echiodon dentatus
Family
Carapidae

Appearance

Size class
Medium verified
Max length (cm)
17.0 verified
Body shape
Snake-like sourced
Dominant colour
White inferred
Pattern
Plain sourced
Tail shape
Rounded inferred
Mouth position
Terminal sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
120.0 verified
Max depth (m)
3250.0 verified
Natural range
Atlantic deep sea verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Small zooplankton inferred
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Free-living deep-sea pearlfish; present year-round. sourced
Special features
Translucent tapering body with sharp teeth; free-living pearlfish sourced

For anglers

Edibility
Not eaten sourced
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
Harmless sourced
First aid
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. verified

Status & sources

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

Same genus Echiodon

More from the family Carapidae

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