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Hasselt's loach (Lepidocephalichthys hasselti) — Cobitidae

Hasselt's loach

Lepidocephalichthys hasselti
Family: Cobitidae
LC · Least Concern

The Hasselt's loach (Lepidocephalichthys hasselti) is a freshwater fish of the family Cobitidae that grows up to 6 cm.

Length
6 cm
Water
Freshwater
Diet
Omnivore
Behaviour
Small groups
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Southeast Asia
Edibility
Not eaten

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Description

Hasselt's loach is a small loach from Southeast Asia, widely distributed from India and Indochina to Indonesia. The species grows to about 6 cm and has a slender, light brown body with fine markings, barbels around the mouth and a small, erectile spine below the eye. As a bottom-dweller it roots in sand and mud of rice fields, ditches and calm rivers for small invertebrates and detritus. The fish is harmless to humans and is assessed as Least Concern (LC) by the IUCN.

Frequently asked questions

How do you recognise the Hasselt's loach?

The Hasselt's loach has an elongate, eel-like body, is mainly brown and shows a marbled pattern. Small barbels and an erectile suborbital spine; roots in sand

Where does the Hasselt's loach live?

The Hasselt's loach lives in fresh water and is mostly found around sand or mud bottom. Southeast Asia

How big does the Hasselt's loach get?

The Hasselt's loach grows to a maximum of about 6 cm.

Is the Hasselt's loach dangerous to humans?

No, the Hasselt'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.

Is the Hasselt's loach edible?

The Hasselt's loach is not usually eaten.

More photos

Hasselt's loach (Lepidocephalichthys hasselti) — Cobitidae — 2
Wikimedia Commons — Wibowo Djatmiko (Wie146) (CC BY-SA 3.0)
Hasselt's loach (Lepidocephalichthys hasselti) — Cobitidae — 3
iNaturalist ((c) Woraphot Bunkhwamdi, some rights reserved (CC BY-NC))
Hasselt's loach (Lepidocephalichthys hasselti) — Cobitidae — 4
Florida Museum of Natural History Ichthyology (CC BY-NC 4.0) via GBIF — UF
Hasselt's loach (Lepidocephalichthys hasselti) — Cobitidae — 5
Florida Museum of Natural History Ichthyology (CC BY-NC 4.0) via GBIF — UF
Fin

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All data

Identification

English name
Hasselt's loach verified
Scientific name
Lepidocephalichthys hasselti
Family
Cobitidae

Appearance

Size class
Small verified
Max length (cm)
6.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Marbled sourced
Tail shape
Rounded inferred
Mouth position
Inferior (downward) sourced
Lips
Thin sourced
Barbels
Yes sourced
Dorsal fins
One continuous sourced
Dorsal spines
No sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Natural range
Southeast Asia verified
Origin
Native verified

Behaviour & biology

Diet
Omnivore sourced
Diet (detail)
Small invertebrates and detritus inferred
Social behaviour
Small groups sourced
Territorial
No sourced
Activity
Nocturnal sourced
Reproduction
Separate sexes sourced
Sexual dimorphism
No sourced
Seasonality
Bottom-grubbing mud loach; present year-round. sourced
Special features
Small barbels and an erectile suborbital spine; roots in sand sourced

For anglers

Edibility
Not eaten sourced
Fishing method
Not a target species for angling; at most an incidental catch or usable as baitfish. 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 Lepidocephalichthys

More from the family Cobitidae

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