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Black driftfish (Psenes cyanophrys) — Nomeidae

Black driftfish

Psenes cyanophrys
Family: Nomeidae
LC · Least Concern

The Black driftfish (Psenes cyanophrys) is a saltwater fish of the family Nomeidae that grows up to 23 cm.

Length
23 cm
Water
Saltwater
Depth
20.0–550.0 m
Diet
Carnivore
Behaviour
Small groups
Body shape
Flat / disc-shaped
Substrate
Open water
Danger
Harmless
Edibility
Not eaten

Description

The freckled driftfish is a fish of the driftfish family (Nomeidae) from the open ocean worldwide. The species grows to about 23 cm and has a stocky, silvery to brownish body that sometimes shows a freckled pattern. Juveniles live pelagically and like to stay under floating weeds, jellyfishes and flotsam, which provide shelter and transport. As an omnivore it feeds on zooplankton, jellyfishes and small invertebrates. With growth adults move to deeper layers. Owing to its life on the open sea the species is little seen and is harmless to humans.

Frequently asked questions

How do you recognise the Black driftfish?

The Black driftfish has a flattened, disc-shaped body, is mainly silver-grey and shows a spots pattern.

Where does the Black driftfish live?

The Black driftfish lives in the sea (marine waters) and is mostly found around open water.

How big does the Black driftfish get?

The Black driftfish grows to a maximum of about 23 cm.

Is the Black driftfish dangerous to humans?

No, the Black driftfish is harmless to humans.

Is the Black driftfish edible?

The Black driftfish is not usually eaten.

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All data

Identification

Dutch name
Sleepvis sourced
English name
Black driftfish verified
Scientific name
Psenes cyanophrys
Family
Nomeidae
Other names
Blue driftfish; Blue eyebrow-fish; Driftfish; Freckled driftfish verified

Appearance

Size class
Medium verified
Max length (cm)
23.0 verified
Body shape
Flat / disc-shaped sourced
Dominant colour
Silver / grey inferred
Pattern
Spots inferred
Tail shape
Forked inferred
Mouth position
Terminal inferred
Lips
Thin inferred
Barbels
No sourced
Dorsal fins
Two separate inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Open water sourced
Min depth (m)
20.0 verified
Max depth (m)
550.0 verified
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Small groups inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred

For anglers

Edibility
Not eaten sourced
Fishing method
Sportvissen met kunstaas of (dood/levend) aasvis door te trollen, te werpen of drijvend te vissen in open water. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Psenes

More from the family Nomeidae

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