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Goldthroat loach (Nemacheilus chrysolaimos) — Nemacheilidae

Goldthroat loach

Nemacheilus chrysolaimos
Family: Nemacheilidae

The Goldthroat loach (Nemacheilus chrysolaimos) is a freshwater fish of the family Nemacheilidae that grows up to 5 cm.

Length
5 cm
Water
Freshwater
Diet
Carnivore
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Asia: Indonesia

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Description

The Goldthroat loach is a stone loach (Nemacheilidae) from fast-flowing, clear fresh water of Sundaland in Southeast Asia. The species grows to about 6 cm and has a slender, elongate, brown-speckled body with small barbels around the mouth. As a bottom-dweller it lives among gravel and stones of oxygen-rich streams and rivers and snaps at insect larvae and small invertebrates. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Goldthroat loach?

The Goldthroat loach has an elongate, eel-like body, is mainly brown and shows a spots pattern.

Where does the Goldthroat loach live?

The Goldthroat loach lives in fresh water and is mostly found around sand or mud bottom. Asia: Indonesia

How big does the Goldthroat loach get?

The Goldthroat loach grows to a maximum of about 5 cm.

Is the Goldthroat loach dangerous to humans?

No, the Goldthroat loach 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.

More photos

Goldthroat loach (Nemacheilus chrysolaimos) — Nemacheilidae — 2
Wikimedia Commons — W.A. Djatmiko (Wie146) (CC BY-SA 3.0)
Goldthroat loach (Nemacheilus chrysolaimos) — Nemacheilidae — 3
Wikimedia Commons — W.A. Djatmiko (Wie146) (CC BY-SA 3.0)
Goldthroat loach (Nemacheilus chrysolaimos) — Nemacheilidae — 4
iNaturalist ((c) Ganjar Cahyadi, some rights reserved (CC BY))
Goldthroat loach (Nemacheilus chrysolaimos) — Nemacheilidae — 5
iNaturalist ((c) Naufal Urfi Dhiya'ulhaq, some rights reserved (CC BY-NC))
Fin

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All data

Identification

English name
Goldthroat loach sourced
Scientific name
Nemacheilus chrysolaimos
Family
Nemacheilidae

Appearance

Size class
Small verified
Max length (cm)
5.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Straight inferred
Barbels
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Asia: Indonesia sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes inferred
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
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 Nemacheilus

More from the family Nemacheilidae

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