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Zebra galaxias (Aplochiton zebra) — Galaxiidae

Zebra galaxias

Aplochiton zebra
Family: Galaxiidae
LC · Least Concern

The Zebra galaxias (Aplochiton zebra) is a brackish-water fish of the family Galaxiidae that grows up to 28 cm.

Length
27.8 cm
Water
Brackish
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Mixed bottom
Danger
Harmless
Range
Southern South America
Edibility
Rarely eaten

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Description

The zebra galaxias is a scaleless freshwater fish from southern South America, along the Chilean Andes from the Callecalle to Tierra del Fuego and on the Falkland Islands. The species grows to about 28 cm and has a streamlined, scaleless body with dark, zebra-like markings in young fish. It lives mainly in lakes, but records close to the sea suggest amphidromy. As a generalist predator it hunts aquatic insects and other invertebrates. The fish is harmless to humans and is assessed as Least Concern (LC) by the IUCN.

Frequently asked questions

How do you recognise the Zebra galaxias?

The Zebra galaxias has an elongate, eel-like body, is mainly silver-grey and shows a marbled pattern. Scaleless body; probably amphidromous; zebra-like juvenile markings

Where does the Zebra galaxias live?

The Zebra galaxias lives in brackish water and is mostly found around mixed bottom. Southern South America

How big does the Zebra galaxias get?

The Zebra galaxias grows to a maximum of about 28 cm.

Is the Zebra galaxias dangerous to humans?

No, the Zebra galaxias is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

Is the Zebra galaxias edible?

The Zebra galaxias is rarely eaten.

More photos

Zebra galaxias (Aplochiton zebra) — Galaxiidae — 2
iNaturalist ((c) Daniel Stange, some rights reserved (CC BY-NC))
Zebra galaxias (Aplochiton zebra) — Galaxiidae — 3
Wikimedia Commons — Albert Günther (Public domain)
Zebra galaxias (Aplochiton zebra) — Galaxiidae — 4
iNaturalist ((c) Daniel Stange, some rights reserved (CC BY-NC))
Zebra galaxias (Aplochiton zebra) — Galaxiidae — 5
© President and Fellows of Harvard College (CC BY-NC 4.0) via GBIF — MCZ
Fin

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All data

Identification

English name
Zebra galaxias verified
Scientific name
Aplochiton zebra
Family
Galaxiidae
Other names
Peladilla; Aplochiton sourced

Appearance

Size class
Medium verified
Max length (cm)
27.8 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Silver / grey inferred
Pattern
Marbled sourced
Tail shape
Forked inferred
Mouth position
Terminal sourced
Lips
Thin sourced
Barbels
No sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Brackish sourced
Substrate
Mixed bottom sourced
Natural range
Southern South America verified
Origin
Native verified

Behaviour & biology

Diet
Carnivore sourced
Diet (detail)
Aquatic insects and small invertebrates inferred
Social behaviour
Solitary sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Lake-dwelling, probably amphidromous predator; present year-round. sourced
Special features
Scaleless body; probably amphidromous; zebra-like juvenile markings sourced

For anglers

Edibility
Rarely 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
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

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

Same genus Aplochiton

More from the family Galaxiidae

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