Home · Berycidae · Splendid alfonsino
Splendid alfonsino (Beryx splendens) — Berycidae

Splendid alfonsino

Beryx splendens
Family: Berycidae
LC · Least Concern

The Splendid alfonsino (Beryx splendens) is a saltwater fish of the family Berycidae that grows up to 70 cm.

Length
70 cm
Water
Saltwater
Depth
25.0–1300.0 m
Diet
Carnivore
Behaviour
Schooling
Activity
Nocturnal
Body shape
Torpedo-shaped
Substrate
Open water
Danger
Harmless
Edibility
Highly prized

Description

The splendid alfonsino is a bright-red deep-water fish of the family Berycidae reaching about 70 cm. The deep, laterally compressed body has very large eyes, an obliquely upturned mouth and a deeply forked tail - adaptations to the dim light of the depths. The species is widely distributed in deep water of warm and temperate seas worldwide and forms schools above the continental slope and near seamounts. At night it moves higher in the water column to hunt small fish, squid and crustaceans. Like many deep-sea fish it grows slowly and lives long. With its handsome colour and tasty flesh the alfonsino is a valued deep-water commercial fish, though vulnerable because of its slow growth.

Frequently asked questions

How do you recognise the Splendid alfonsino?

The Splendid alfonsino has a torpedo-shaped body, is mainly red-orange and shows a plain pattern.

Where does the Splendid alfonsino live?

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

How big does the Splendid alfonsino get?

The Splendid alfonsino grows to a maximum of about 70 cm. On average the species is around 40 cm.

Is the Splendid alfonsino dangerous to humans?

No, the Splendid alfonsino is harmless to humans.

Is the Splendid alfonsino edible?

Yes, the Splendid alfonsino is a highly prized food fish.

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All data

Identification

Dutch name
Rode beryx verified
English name
Splendid alfonsino verified
Scientific name
Beryx splendens
Family
Berycidae
Other names
Alfonsino verified

Appearance

Size class
Large verified
Max length (cm)
70.0 verified
Average length (cm)
40.0 verified
Body shape
Torpedo-shaped sourced
Dominant colour
Red / orange sourced
Pattern
Plain sourced
Tail shape
Forked inferred
Mouth position
Superior (upward) inferred
Lips
Thick / fleshy inferred
Barbels
No verified
Dorsal fins
One continuous sourced
Dorsal spines
Yes verified

Habitat & distribution

Water type
Saltwater verified
Substrate
Open water verified
Min depth (m)
25.0 verified
Max depth (m)
1300.0 verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Social behaviour
Schooling verified
Territorial
No verified
Activity
Nocturnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
levensduur_max_jaar
23.0 verified

For anglers

Edibility
Highly prized verified
Fishing method
Wordt vooral met de beroepsmatige diepwater-sleepnetvisserij bij zeebergen gevangen; voor de hengelsport ongewoon sourced
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified

Status & sources

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

Same genus Beryx

More from the family Berycidae

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