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Greater silver smelt (Glossanodon leioglossus) — Argentinidae

Greater silver smelt

Glossanodon leioglossus
Family: Argentinidae
LC · Least Concern

The Greater silver smelt (Glossanodon leioglossus) is a saltwater fish of the family Argentinidae that grows up to 20 cm.

Length
20 cm
Water
Saltwater
Diet
Carnivore
Behaviour
Schooling
Activity
Diurnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Mediterranean Sea and the adjacent eastern Atlantic, in shoals close to sandy and silty bottoms of the continental shelf.
Edibility
Rarely eaten

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Description

The greater silver smelt is a slender, bright silvery fish of the family Argentinidae (argentines) reaching about 20 cm. The streamlined body has large eyes, a small mouth and an adipose fin between the dorsal and tail fins, as in the salmonids. The skin shines strongly silver. The species lives in schools close to sand and mud bottoms of the continental shelf of the Mediterranean and the adjacent eastern Atlantic, usually at tens to several hundred metres. It feeds on zooplankton, mainly small crustaceans. Although it is locally taken as bycatch, its small size gives it little commercial value; it is, however, prey for larger predatory fish.

Frequently asked questions

How do you recognise the Greater silver smelt?

The Greater silver smelt has an elongate, eel-like body, is mainly silver-grey and shows a plain pattern. Slender, bright silver small fish with large eyes, an adipose fin and a small mouth; lives in shoals close to the bottom on the continental shelf.

Where does the Greater silver smelt live?

The Greater silver smelt lives in the sea (marine waters) and is mostly found around sand or mud bottom. Mediterranean Sea and the adjacent eastern Atlantic, in shoals close to sandy and silty bottoms of the continental shelf.

How big does the Greater silver smelt get?

The Greater silver smelt grows to a maximum of about 20 cm. On average the species is around 10 cm.

Is the Greater silver smelt dangerous to humans?

No, the Greater silver smelt is harmless to humans. None required: this species is harmless to humans.

Is the Greater silver smelt edible?

The Greater silver smelt is rarely eaten.

Easily confused with

These species look like the Greater silver smelt and live in the same waters.

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All data

Identification

English name
Greater silver smelt verified
Scientific name
Glossanodon leioglossus
Family
Argentinidae
Other names
Smalltoothed argentine; Small-toothed argentine verified

Appearance

Size class
Medium verified
Max length (cm)
20.0 verified
Average length (cm)
10.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Pattern
Plain sourced
Tail shape
Forked 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
Natural range
Mediterranean Sea and the adjacent eastern Atlantic, in shoals close to sandy and silty bottoms of the continental shelf. verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore verified
Diet (detail)
Zooplankton, mainly small crustaceans sourced
Social behaviour
Schooling verified
Territorial
No verified
Activity
Diurnal inferred
Reproduction
Separate sexes verified
Sexual dimorphism
No verified
Seasonality
Schooling fish of the continental shelf; eggs and larvae drift in open water. sourced
Special features
Slender, bright silver small fish with large eyes, an adipose fin and a small mouth; lives in shoals close to the bottom on the continental shelf. 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
Harmless verified
First aid
None required: this species is harmless to humans. sourced

Status & sources

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

Same genus Glossanodon

More from the family Argentinidae

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