Home · Ictaluridae · Brindled madtom
Brindled madtom (Noturus miurus) — Ictaluridae

Brindled madtom

Noturus miurus
Family: Ictaluridae
LC · Least Concern

The Brindled madtom (Noturus miurus) is a freshwater fish of the family Ictaluridae that grows up to 13 cm.

Length
13 cm
Water
Freshwater
Diet
Carnivore
Behaviour
Solitary
Activity
Nocturnal
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Edibility
Not eaten

Description

The brindled madtom is a small catfish of the madtom family (Ictaluridae) from the eastern and central United States. The species grows to about 13 cm and has a stocky body with a mottled, blotched pattern, barbels and an adipose fin joined to the tail fin. It inhabits riffles, pools below them and runs over gravel, often near woody debris. As a nocturnal bottom searcher it feeds on insect larvae and small invertebrates. Madtoms have a venom gland at the pectoral spines; a sting gives a painful, burning wound, similar to a wasp sting. Therefore handle the fish with care.

Frequently asked questions

How do you recognise the Brindled madtom?

The Brindled madtom has an elongate, eel-like body, is mainly brown and shows a marbled pattern.

Where does the Brindled madtom live?

The Brindled madtom lives in fresh water and is mostly found around sand or mud bottom.

How big does the Brindled madtom get?

The Brindled madtom grows to a maximum of about 13 cm. On average the species is around 7 cm.

Is the Brindled madtom dangerous to humans?

No, the Brindled madtom is harmless to humans.

Is the Brindled madtom edible?

The Brindled madtom is not usually eaten.

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All data

Identification

Dutch name
Gevlekte dwergmeerval sourced
English name
Brindled madtom verified
Scientific name
Noturus miurus
Family
Ictaluridae
Other names
Brindled madtom verified

Appearance

Size class
Small verified
Max length (cm)
13.0 verified
Average length (cm)
7.2 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Brown inferred
Pattern
Marbled inferred
Tail shape
Rounded inferred
Mouth position
Terminal inferred
Lips
Thick / fleshy inferred
Barbels
Yes sourced
Dorsal fins
One continuous inferred
Dorsal spines
Yes sourced

Habitat & distribution

Water type
Freshwater sourced
Substrate
Sand / mud bottom sourced
Origin
Native sourced

Behaviour & biology

Diet
Carnivore sourced
Social behaviour
Solitary inferred
Territorial
No inferred
Activity
Nocturnal inferred
Reproduction
Separate sexes sourced
Sexual dimorphism
No inferred
levensduur_max_jaar
3.0 verified

For anglers

Edibility
Not eaten sourced
Fishing method
Geen doelsoort voor de hengelsport; hooguit incidentele vangst of bruikbaar als aasvisje. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless sourced

Status & sources

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

Same genus Noturus

More from the family Ictaluridae

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