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Red whalefish (Barbourisia rufa) — Barbourisiidae

Red whalefish

Barbourisia rufa
LC · Least Concern

The Red whalefish (Barbourisia rufa) is a saltwater fish of the family Barbourisiidae that grows up to 39 cm.

Length
39 cm
Water
Saltwater
Depth
120.0–2000.0 m
Diet
Carnivore
Behaviour
Solitary
Body shape
Torpedo-shaped
Substrate
Sand / mud bottom
Danger
Harmless
Range
Widespread in the deep sea; meso- and benthopelagic.
Edibility
Not eaten

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Description

The red whalefish is a deep-sea fish and the only species of the family Barbourisiidae. The species has a soft, orange-red body covered with numerous small, velvety spinules, and a large mouth. Juveniles live mesopelagically, while adults occur benthopelagically near the deep-sea bottom. It presumably feeds on crustaceans. Owing to the great depth at which it lives, the species is rarely observed. It is harmless to humans.

Frequently asked questions

How do you recognise the Red whalefish?

The Red whalefish has a torpedo-shaped body, is mainly red-orange and shows a plain pattern. The only species of its family; orange-red body with velvety little spines.

Where does the Red whalefish live?

The Red whalefish lives in the sea (marine waters) and is mostly found around sand or mud bottom. Widespread in the deep sea; meso- and benthopelagic.

How big does the Red whalefish get?

The Red whalefish grows to a maximum of about 39 cm.

Is the Red whalefish dangerous to humans?

No, the Red whalefish is harmless to humans. None required: this species is harmless to humans.

Is the Red whalefish edible?

The Red whalefish is not usually eaten.

More photos

Red whalefish (Barbourisia rufa) — Barbourisiidae — 2
Mike Miller (CC BY 4.0) via GBIF — AM
Red whalefish (Barbourisia rufa) — Barbourisiidae — 3
Wikimedia Commons — Haplochromis (Public domain)
Fin

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All data

Identification

English name
Red whalefish verified
Scientific name
Barbourisia rufa
Family
Barbourisiidae
Other names
Red whalefish; Redvelvet whalefish; Velvet whalefish verified

Appearance

Size class
Medium verified
Max length (cm)
39.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange inferred
Pattern
Plain inferred
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
No sourced
Dorsal fins
One continuous inferred
Dorsal spines
No sourced

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
120.0 verified
Max depth (m)
2000.0 verified
Natural range
Widespread in the deep sea; meso- and benthopelagic. inferred
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Probably crustaceans sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred
Special features
The only species of its family; orange-red body with velvety little spines. 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
None required: this species is harmless to humans. sourced

Status & sources

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

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