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Chilean silverside (Basilichthys australis) — Atherinopsidae

Chilean silverside

Basilichthys australis

The Chilean silverside (Basilichthys australis) is a freshwater fish of the family Atherinopsidae that grows up to 37 cm.

Length
36.5 cm
Water
Freshwater
Behaviour
Schooling
Body shape
Elongated (eel-like)
Substrate
Open water
Danger
Harmless

Description

The Chilean silverside is a silverside (Atherinopsidae) from fresh and coastal water of Chile in South America. The species grows to about 37 cm and has a slender, silvery body with a shiny silver lateral stripe. It swims in schools in rivers, lakes and estuaries and eats small invertebrates, insect larvae and algae. It is an important food fish. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Chilean silverside?

The Chilean silverside has an elongate, eel-like body and is mainly silver-grey.

Where does the Chilean silverside live?

The Chilean silverside lives in fresh water and is mostly found around open water.

How big does the Chilean silverside get?

The Chilean silverside grows to a maximum of about 37 cm.

Is the Chilean silverside dangerous to humans?

No, the Chilean silverside is harmless to humans.

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All data

Identification

Dutch name
Chileense koornaarvis sourced
English name
Chilean silverside sourced
Scientific name
Basilichthys australis
Family
Atherinopsidae

Appearance

Size class
Medium verified
Max length (cm)
36.5 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Freshwater sourced
Substrate
Open water sourced
Origin
Native inferred

Behaviour & biology

Social behaviour
Schooling sourced
Territorial
No inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred

For anglers

Fishing method
Te vangen met natuurlijk aas of kunstaas, afgestemd op de grootte en het leefgebied van de soort. inferred
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 Basilichthys

More from the family Atherinopsidae

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