Home · Nemacheilidae · Rueppell's loach
Rueppell's loach (Nemacheilus rueppelli) — Nemacheilidae

Rueppell's loach

Nemacheilus rueppelli
Family: Nemacheilidae

The Rueppell's loach (Nemacheilus rueppelli) is a freshwater fish of the family Nemacheilidae that grows up to 7 cm.

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

Want the complete picture on the Rueppell's loach?

Get the app

Description

Rueppell's loach is a stone loach (Nemacheilidae) from clear, flowing rivers and streams of South Asia. The species grows to about 7 cm and has an elongate, light-brown body with a few dark spots or bars and three pairs of barbels around the inferior mouth. As a bottom-dweller it shelters among stones and gravel and searches for insect larvae, small crustaceans and detritus. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Rueppell's loach?

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

Where does the Rueppell's loach live?

The Rueppell's loach lives in fresh water and is mostly found around sand or mud bottom. Asia: India

How big does the Rueppell's loach get?

The Rueppell's loach grows to a maximum of about 7 cm.

Is the Rueppell's loach dangerous to humans?

No, the Rueppell's 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.

Fin

Want the complete picture on the Rueppell's loach?

Point your camera at the fish and Fin names the species in seconds. Free, and the Rueppell's loach is one of 12,519 species in the app.

Get the app →

All data

Identification

English name
Rueppell's loach sourced
Scientific name
Nemacheilus rueppelli
Family
Nemacheilidae

Appearance

Size class
Small verified
Max length (cm)
7.4 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown sourced
Pattern
Spots sourced
Tail shape
Forked inferred
Mouth position
Inferior (downward) sourced
Barbels
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Asia: India 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

Fin

Want the complete picture on the Rueppell's loach?

Point your camera at the fish and Fin names the species in seconds. Free, and the Rueppell's loach is one of 12,519 species in the app.

Get the app →
Is this the Rueppell's loach? Get the app